Erin Despard: Choosing Plants

Hello everyone

Hopefully this won't come out of the blue (I just posted an
introduction of myself to the blog), but I thought I would offer some
thoughts about plant choice, and in particular the question of
sensitivity vs. hardiness:

1) There are plants which will survive a range of conditions but can
still be relatively sensitive or communicative about their needs. I am
thinking mostly of flowering plants that only bloom when they've got
everything they need (e.g. african violets, geraniums). I also had a
Kentia palm which was very quick to go brown at the tips (from
irregular watering) but kept producing new growth almost no matter
what.

2) What about plants that are active/communicative in ways other than
signaling distress, such as having the tendency to grow rapidly, or
reproduce (spider plants and piggyback plants both produce little
plantlets as a reproductive strategy). Of course, young seedlings of
many plants will be both communicative about their needs, and likely
to change substantially over a short period of time. Would seedlings
of food plants be of interest for this prototype - perhaps started
from seed?  There was a group doing experiments in the greenhouse on
top of the Hall building regarding indoor food crops, called Ensemble
Terre-Ciel, but their website is no longer working, so I'm not sure if
they are still around. Choosing climbing/creeping plants could also be
a way of making growth/movement more apparent.

3) I also wanted to put out there that there is an artist in Montreal
(Francine Larivee) who has done research on which species of moss do
well indoors, under what conditions of care. She made several indoor
moss gardens and collaborated with a biologist at the botanical garden
to get it right. Moss is pretty sensitive, also interesting in that (I
think) it invites close-up looking, also touching, though I don't know
if that's wanted.

Erin Despard
PhD candidate, Communication Studies
Concordia University, Montreal QC

intro

Hello PLSS people

This is just to give a brief introduction and description of my interest in plants. 

My interest in plants starts from my years working as a gardener, so it is informed by a deep familiarity, but not a great deal of scientific expertise. I am particularly interested in the stuff that's in the background of people's interactions with plants, especially in public spaces: aesthetic conventions and practices of cultivation, habits of perception (such as 'weed', 'not weed'), anxieties about excessive growth, and so on. Part of what I like about the plss project (as I understand it so far), is that it provides a new setting for interactions with plants, and maybe disrupts a lot of that stuff, making new perceptions and interactions possible.

For my thesis research, I spent a lot of time in gardens experimenting with activities that would help me to change my own perception of plants and gardens - that is, to see and experience them in new ways and thereby come to some understanding about what the plants/gardens were doing while I was there. I also have a special interest in plants considered weeds, and in general, people's reactions to plants that grow quickly or travel. Recently I have been focused on how plants are treated in specific ways in the urban landscape to make people feel more safe (in relation to crime and terrorism but also, I think, the threat of out-of-control plants, which in some contexts start to seem like the same thing). Among plants I think weeds have a particularly underappreciated creative potential.

I'm looking forward to learning more about this very interesting project!

All the best,

Erin Despard
PhD candidate, Communication Studies
Concordia University, Montreal QC

plant movement

Hi all,

It's great to be seeing all the activity and energy around plants through the list. I'm sending a couple things that I wrote a number of years ago. One is a chapter from my masters thesis (2001!) on plant movement and merleau-ponty (The Developmental Dance), the other is a short essay published in 2005 (these are the page proofs) that brings together merleau-ponty, donna haraway, and moving image technologies for a rethinking of plant movement and agency. 
this is old work but does offer a starting place for my thinking. can't wait to dive back in. 
looking forward to collaborating!
all the best,
natasha
 
Assistant Professor
Department of Anthropology
& Science and Technology Studies
York University
2032 Vari Hall
4700 Keele Street, Toronto, Ontario 
M3J 1P3 Canada
Office: (416) 736-2100 ext 22394
Fax: (416) 736-5768




[tml-plss] Fwd: Choosing Plants

Great info, Morgan and everyone.

Elena has an Elephant plant, that looks pretty cool -- maybe i can take a photo with my phone 
(now would a Wittgensteinian call that a grammatical error?)
It is extremely hardy.

(0) Hardy plants may also not change very much from month to month.

(1) Do we really want hardy plants, or plants with a range of "sensitivity" to us?

(2) Isn't the sensitivity of X also an artifact of our senses and disposition w/r to X?
A plant could be screaming bloody terpines (citing Natasha Myers @ York :), and I wouldn't smell a thing.

(3) Ditto "hardiness."

- Xin Wei

On 2010-03-03, at 4:40 AM, Morgan Sutherland wrote:

Unfortunately the hardier plants are uglier. I would also add to the list of low-maintenance plants: fig trees and chinese evergreens for their ability to withstand long periods without sun or water, respectively.

 I was thinking of testing the first (IV?) prototypes on all three levels of flora.

" Recommended Plants for Indoor Gardens

Low maintenance is the caveat of the new, fast paced schedule for our modern home dweller, but it's not high on the list for houseplants. Here are a few tried and tested indoor warriors that can survive everything short of total neglect:

Low Maintenance Favorites

  • Pothos, (Epipremnum aureum (syn.Pothos aureus, Raphidophora aureum, or Scindapsus aureus).
    The name has changed even in the scientific community, but the plant remains the same. This plant survives offices, it survives bachelors, it even survives college dorm rooms! Interesting yellow or white variegation on a green, heart shaped leaf on a trailing clumping vine. This is a low light specialist and the toughest one I know; if you kill this one you're not trying! Water it once a month and give it some room.
  • Spider Plant (Chlorophytum bischetii, or more usually C. comosum (syn.C. capense)
    You all know this one as we all have received this as a house warmer or like gift. I once gave these as a Secret Santa for the twelve days of Christmas: one the first day, two the second, four the third... the two plants I had at the time carried me through until the twelfth day (144 plants) when one nice store bought plant yielded the rest of the crop! This is how easy and prolific this plant can be and it's filtering and air quality features have even NASA looking at this plant...it likes medium light levels.
  • Snake Plant (Mother in Laws Tongue) Sansevaria trifasciata (syn. S.zeylandica)
    This is another tough customer that I have seen suffer over-watering far more than the opposite; another nice feature is the many different cultivars that offer a variety of looks and the low light requirements that make it a candidate in any better light than the closet. From 6" to 4' tall depending on which one you like...


  • Bromeliad The bright bloom of a bromeliad will last longer than most flowers. A Bromeliad is a beautiful flower to grow indoors. Affordable and ready to enhance the beauty of any room of your home, office, or apartment.

Moderate care plants


For those who feel up to more than once a month watering:

  • Dragon Trees (Dracaena draco, D. fragrans, D. marginata or D. sanderiana)
    With just a little care these plants can grow to be old friends. The genus tends to be light and drought tolerant and again there are many cultivars and looks to choose from. A classic at the mall or doctors office...
  • Sword Fern (Nephrolepsis cordifolia, N. exaltata [the cultivar 'Bostoniensis' is the famous Boston Fern], N. obliterata)
    This old standby of the Victorian parlor plant circuit is still a great
    plant today. Tolerant of a variety of light levels and very tolerant of dryer conditions (for a fern). our current pet has been in the household for two decades; I sometimes wonder if it was him or me and there was a fire..? A pet plant to grow old with...
  • Jade Plant (Crassula ovata syn. C.argentea or C. portulaca. Occasionally species C. arborescens or C. falcata are found for sale)
    Grown in fairly strong light, I have seen these plants develop into 9 ft. monsters. A staple at the Chinese restaurant, as it is considered a prime feng shui plant for the many coin shaped leaves. The one problem I have seen to this plant is a susceptibility to mealybug if it is allowed to decline (easily remedied with a Q-tip and alcohol; wipe them away), but a modicum of water and good light will help keep this a striking specimen that grows with you...

Plants that need a little loving


For those who want a pet plant and the care and feeding thereof:

  • Bonsai (Various spp.)
    These miniature trees made famous from the Japanese art of bonsai can be found all over Asia, in China (as penjing)Thailand, Vietnam and other cultures. Although the plants are often thought of as high maintenance (somewhat true), they have also gained the reputation as a esoteric secret that is only known to a select group of old men living in L.A. and giving karate lessons on the side. (O.K., the good ones...) but there is a network of clubs growing and connecting all over the world, and the Internet is making quality bonsai and knowledge available to any one who can access them. A great way to meet people and devote time to an ancient gardening tradition of the highest order...
  • Orchids ( Family Orchidaceae), This is an amazingly diverse family with plants found on every continent but the Antarctic, yet delicate and rare wherever found. (There are probably a few species in your area; check it out with your state DEP or extension service). The entire family needs higher humidities, but there are differences. There are three general types to the family:
  1. Epiphytic: These are tree dwellers that cling high in trees and feed off of rain, sun and what little detritus settles among it's roots; sounds easy but these are often jungle types that require higher humidity and more care...
  2. Psuedobulb: These are nearly epiphytic, with enlarged stems for food and water storage; generally easier...
  3. Terrestrial: Many orchids (most natives) are this type. They grow in the loose moist humus of the forest or occasionally a meadow...

For the beginner:

Cattleya spp.
A native of the tropic Americas, the cattleyas are a psuedobulb type and considered an orchid with training wheels. Kept outside year round in southern Texas, brought indoors in Florida and like climes on those occasional colder nights, they are in for the winter everywhere north. They need 60 degrees at night, 70 degrees during the day, 50-60% humidity and good indirect light."

From "The Helpful Gardener"


Choosing Plants

Unfortunately the hardier plants are uglier. I would also add to the list of low-maintenance plants: fig trees and chinese evergreens for their ability to withstand long periods without sun or water, respectively.

 I was thinking of testing the first (IV?) prototypes on all three levels of flora.

" Recommended Plants for Indoor Gardens

Low maintenance is the caveat of the new, fast paced schedule for our modern home dweller, but it's not high on the list for houseplants. Here are a few tried and tested indoor warriors that can survive everything short of total neglect:

Low Maintenance Favorites

  • Pothos, (Epipremnum aureum (syn.Pothos aureus, Raphidophora aureum, or Scindapsus aureus).
    The name has changed even in the scientific community, but the plant remains the same. This plant survives offices, it survives bachelors, it even survives college dorm rooms! Interesting yellow or white variegation on a green, heart shaped leaf on a trailing clumping vine. This is a low light specialist and the toughest one I know; if you kill this one you're not trying! Water it once a month and give it some room.
  • Spider Plant (Chlorophytum bischetii, or more usually C. comosum (syn.C. capense)
    You all know this one as we all have received this as a house warmer or like gift. I once gave these as a Secret Santa for the twelve days of Christmas: one the first day, two the second, four the third... the two plants I had at the time carried me through until the twelfth day (144 plants) when one nice store bought plant yielded the rest of the crop! This is how easy and prolific this plant can be and it's filtering and air quality features have even NASA looking at this plant...it likes medium light levels.
  • Snake Plant (Mother in Laws Tongue) Sansevaria trifasciata (syn. S.zeylandica)
    This is another tough customer that I have seen suffer over-watering far more than the opposite; another nice feature is the many different cultivars that offer a variety of looks and the low light requirements that make it a candidate in any better light than the closet. From 6" to 4' tall depending on which one you like...
  • Bromeliad The bright bloom of a bromeliad will last longer than most flowers. A Bromeliad is a beautiful flower to grow indoors. Affordable and ready to enhance the beauty of any room of your home, office, or apartment.

Moderate care plants

For those who feel up to more than once a month watering:

  • Dragon Trees (Dracaena draco, D. fragrans, D. marginata or D. sanderiana)
    With just a little care these plants can grow to be old friends. The genus tends to be light and drought tolerant and again there are many cultivars and looks to choose from. A classic at the mall or doctors office...
  • Sword Fern (Nephrolepsis cordifolia, N. exaltata [the cultivar 'Bostoniensis' is the famous Boston Fern], N. obliterata)
    This old standby of the Victorian parlor plant circuit is still a great
    plant today. Tolerant of a variety of light levels and very tolerant of dryer conditions (for a fern). our current pet has been in the household for two decades; I sometimes wonder if it was him or me and there was a fire..? A pet plant to grow old with...
  • Jade Plant (Crassula ovata syn. C.argentea or C. portulaca. Occasionally species C. arborescens or C. falcata are found for sale)
    Grown in fairly strong light, I have seen these plants develop into 9 ft. monsters. A staple at the Chinese restaurant, as it is considered a prime feng shui plant for the many coin shaped leaves. The one problem I have seen to this plant is a susceptibility to mealybug if it is allowed to decline (easily remedied with a Q-tip and alcohol; wipe them away), but a modicum of water and good light will help keep this a striking specimen that grows with you...

Plants that need a little loving

For those who want a pet plant and the care and feeding thereof:

  • Bonsai (Various spp.)
    These miniature trees made famous from the Japanese art of bonsai can be found all over Asia, in China (as penjing)Thailand, Vietnam and other cultures. Although the plants are often thought of as high maintenance (somewhat true), they have also gained the reputation as a esoteric secret that is only known to a select group of old men living in L.A. and giving karate lessons on the side. (O.K., the good ones...) but there is a network of clubs growing and connecting all over the world, and the Internet is making quality bonsai and knowledge available to any one who can access them. A great way to meet people and devote time to an ancient gardening tradition of the highest order...
  • Orchids ( Family Orchidaceae), This is an amazingly diverse family with plants found on every continent but the Antarctic, yet delicate and rare wherever found. (There are probably a few species in your area; check it out with your state DEP or extension service). The entire family needs higher humidities, but there are differences. There are three general types to the family:
  1. Epiphytic: These are tree dwellers that cling high in trees and feed off of rain, sun and what little detritus settles among it's roots; sounds easy but these are often jungle types that require higher humidity and more care...
  2. Psuedobulb: These are nearly epiphytic, with enlarged stems for food and water storage; generally easier...
  3. Terrestrial: Many orchids (most natives) are this type. They grow in the loose moist humus of the forest or occasionally a meadow...

For the beginner:

Cattleya spp.
A native of the tropic Americas, the cattleyas are a psuedobulb type and considered an orchid with training wheels. Kept outside year round in southern Texas, brought indoors in Florida and like climes on those occasional colder nights, they are in for the winter everywhere north. They need 60 degrees at night, 70 degrees during the day, 50-60% humidity and good indirect light."

From "The Helpful Gardener"

Notes from TML Roundtable, Jan. 28

Notes from TML Roundtable January 28:

* Ethical Questions
* Technical Questions
* Design Questions
* Community Questions

* remote control so you can travel
* Xin Wei, relationship with plants
* words as handles
* hand-offs
* laying down concrete infrastructure for future growth
* plants raise the stakes (death is the consequence of failure)
* living with our systems
* pruning systems
* creating home-ness
* replacement for roomate (automation)
* co-relation (like with cat) -xw
* so they don't need us to survive, just like in the "real nature"
* Laura => bio-architecture paper
* healing, health (Kiesler)
* an environment that's good for plants is good for humans
* local rooftop group
* plant appropriateness
* Heraclitus: fire, vitalism
* risk of water damage

M

Notes from Chat with Xin Wei, February 17

Notes from teleconference with Morgan, Laura, Xin Wei, February 17:

* elan vital => in interventions (environment)
* 'if it makes life good, its good'
* seek life in the world
* beyond Marx, not just economy
* not just a world that's better for humans [this requires thinking about]
* a test of us (the lab), can we make an environment that's good for plants?
Laura: plants optimized to perform in their own
* plants as materials / particular needs (Spinoza)
* signal processing > semantics
* systematicity vs. particularlity
* classifying according to individuals rather than kinds
* what right do we have to modify or kill _any_ lifeform – deep ecology is "in our face"
* plants can invent their own actions, but the system is systematic
* putting something in front of us that we can put our hands on
* lets look at soil+water+software
* not a system, but a substrate (in which things are growing)
* sensors are part of the substrate (soil)
* can we really _add_ to the soil-water system?
* how do we compensate for hostile environment
* co-structuration: assuming a priori a conflict of interest among subjects, two independent monads: plant and human
* don't ask what the plant and the human want, what does it take for this complex, n1+n2+n3, to succede (n+1)
* should we just plants do their thing rather than trying to make a technical incubator for them? Is farming outside of "natural nature" futile?
* Should we make a cut between "natural nature" and "human nature"?
* Surely we can say that plants growing outside are part of a large interconnected, homeostatic process while plants growing inside are severred from their 'natural' support systems
* can we optimize plant health indoors in a different way from the way that they are nourished outside? (ref: Kiesler, "On Biotechnique")
* classical cathedral, forest, exhilirating. How can we mimic the living qualities of the wild indoors?
* we can't have the wild nature, so we have to do our best
* compensation for EV building (devoid of life)
* Hans Jonas, "The Phenomenon of Life: Towards a Philosophical Biology"
* biology through the lens of information systems
* Jonas is coming for a different place: not information system, but wet biology
* plant boxes
* water in at the top, or plants sucking from water at the bottom
* suspending boxes from the grid: too heavy? 25lbs per square foot
* size and modularity
* enough to support a rich soil ecology
* multiple size boxes? 1-3 sizes
* light sources: we have big windows
* mirror lighting
M

PLSS: Robert Harrison, Forests 1993

Dear TML people,

To confirm that I'll be chatting with plss people on Tuesday March 9 @ noon  in the TML

- Xin Wei

PS. Another one of Robert Harrison's trilogy (Forests, Gardens, Dominion of the Dead), perhaps of interest re. deeper ecologies...

Forests, The Shadow of Civilization

by Robert Pogue Harrison

288 pages, paperback, University of Chicago Press, 1993, $25.00

Forests is a wide-ranging exploration of the role of forests in Western thought. Harrison describes how the governing institutions of the West--from religion to law, family to city--established themselves in opposition to the forest. Consistently insightful and beautifully written, this work is especially compelling at a time when the forest, as a source of wonder, respect, and meaning, disappears daily from the earth.

Praise for Forests

"Forests is among the most remarkable essays on the human place in nature I have ever read. Elegantly conceived, powerfully argued and beautifully written, it is a model of scholarship at its passionate best. No one who cares about cultural history, about the human place in nature, or about the future of our earthly home, should fail to read it."--William Cronon, Yale Review

"Forests is, among other things, a work of scholarship, and one of immense value . . . one that we have needed. It can be read and reread, added to and commented on for some time to come."--John Haines, The New York Times Book Review

"This book is as deep with history as an ancient grove of trees, and as majestic, and open, and delightful."--Bill McKibben

"Elegant and thought-provoking."--Simon Schama

Quotes from Forests

"Medieval chivalric romances tend to represent forests as lying beyond the confines of the civic world and its institutions of law. But early on in the Middle Ages many forests had already come under the jurisdiction of law. The word 'forest' in fact originates as a juridical term. Along with its various cognates in European languages (foresta, foret, forst, etc.), it derives from the Latin foresta. The Latin work does not come into existence until the Merovingian period. In Roman documents, as well as in the earlier acts of the Middle Ages, the standard word for woods and woodlands was nemus. the word foresta appears for the first time in the laws of the Longobards and the capitularies of Charlemagne, referring not to woodlands in general but only to the royal game preserves. The word has an uncertain provenance. The most likely origin is the Latin foris, meaning 'outside.' The obscure Latin verb forestare meant 'to keep out, to place off limits, to exclude.' In effect, during the Merovingian period in which the word foresta entered the lexicon, kings had taken it upon themselves to place public bans on vast tracts of woodlands in order to insure the survival of their wildlife, which in turn would insure the survival of a fundamental royal ritual--the hunt.

"A 'forest,' then, was originally a juridical term referring to land that had been placed off limits by a royal decree. Once a region had been 'afforested,' or declared a forest, it could not be cultivated, exploited, or encroached upon. It lay outside the public domain, reserved for the king's pleasure and recreation. In England it also lay outside the common juridical sphere. Offenders were not punishable by the common law but rather by a set of very specific 'forest laws.' The royal forests lay 'outside' in another sense as well, for the space enclosed by the walls of a royal garden was sometimes called silva, or wood. Forestis silva meant the unenclosed woods 'outside' the walls."

. . .

"In a remarkable passage of The New Science, Vico explains:

Every clearing was called a lucus, in the sense of an eye, as even today we call eyes the openings through which light enters houses. The true heroic phrase that 'every giant had his lucus' was altered and corrupted when its meaning was lost, and had already been falsified when it reached Homer, for it was then taken to mean that every giant had one eye in the middle of his forehead. With these giants came Vulcan to work in the first forges--that is, the forests to which Vulcan had set fire and where he had fashioned the first arms, which were the spears with burnt tips--and, by an extension of the idea of arms, to forge bolts for Jove. For Vulcan had set fire to the forests in order to observe in the open sky the direction from which Jove sent his bolts."

"As an obstacle to visibility, the forests also remained an obstacle to human knowledge and science. By burning out a clearing in the forest, Vulcan prepared the way for the future science of enlightened times:

Thus in their science of augury the Romans used the verb contemplari for observing the parts of the sky whence the auguries came or the auspices were taken. These regions, marked out by the augurs with their wands, were called temples of the sky (templa caeli), whence must have come to the Greeks their first theoremata and mathemata, things divine or sublime to contemplate, which eventuated in metaphysical and mathematical abstractions.

"The lucus, then, was the original site of our theologies and cosmologies, our physics and metaphysics, in short, our 'contemplation.' The temples of the sky were the first tables of science. Science meanwhile has advanced a great deal since the time of its divinatory origins, but has it in any way altered its nature? For all its strides and breakthroughs in abstractions, science has never yet lost its initial vocation, nor has Vulcan ceased laboring to keep the eye of knowledge open. One way or another science preserves its allegiance to the sky. Space travel remains its ultimate ambition. It predicts the eclipse, contemplates the stars, observes the comet, telescopes the cosmic abyss. One way or another it continues to scrutinize the auspices, attending upon the celestial sign; and one way or another the vocation as well as criteria of science remain that of prediction."

. . .

"Forests cannot be owned, they can only be wasted by the right to ownership. Forests belong to place--to the placehood of place--and place, in turn, belongs to no one in particular. It is free. Of course nothing can guarantee that a place's freedom, like its forests, will not be violated or disregarded, even devastated. On the contrary, this natural freedom of placehood is the most vulnerable element of all in the domestic relation we have been calling logos.  

EXCERPTED from