Você procurou por: platystemon (Inglês - Francês)

the fruit of "platystemon" is a schizocarp.
le fruit de "platystemon" est un schizocarpe.

platystemon californicus is not particularly sensitive to increased ozone levels (bytnerowicz et al.
le platystemon californicus n’est pas particulièrement sensible à une augmentation de la concentration d’ozone dans l’air (bytnerowicz et al., 1988).

(1876) and platystemon oreganus curran (1887) (hitchcock and cronquist 1964).
(1876) et platystemon oreganus curran (1887) (hitchcock et cronquist, 1964).

in conditions of water stress, the closely related species, platystemon californicus, was found to have decreased water potential, lower stomatal conductance and decreased photosynthesis.
en condition de stress hydrique, on observe chez le platystemon californicus, autre espèce étroitement apparentée, une baisse de la capacité hydrique, de la conductance stomatique et de la photosynthèse.

floral morphology and systematics of platystemon and its allies hesperomecon and meconella (papaveraceae: platystemonoideae). university of kansas science bulletin 47 (2): 25-70.
inventory of rare and endangered plants (édition en ligne, v6.2), rare plant scientific advisory committee, david p. tibor, convening editor, california native plant society, sacramento (californie), site web : http://www.cnps.org/inventory [consulté en janvier 2004]