gynodioecious

gynodioecious
gynodioeciously, adv.gynodioecism /juy'noh duy ee"siz euhm/, n.
/jin'oh duy ee"sheuhs, guy'noh-, juy'-/, adj. Bot.
having female flowers on one plant and hermaphrodite flowers on another plant of the same species.
[1875-80; GYNO- + DIOECIOUS]

* * *


Universalium. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Gynodioecious — Gy no*di*[oe] cious (j[imac] n[ o]*d[ i]*[=e] sh[u^]s), a. [Gr. gynh a woman + E. di[oe]cious.] (Bot.) Di[oe]cious, but having some hermaphrodite or perfect flowers on an individual plant which bears mostly pistillate flowers. [1913 Webster] …   The Collaborative International Dictionary of English

  • gynodioecious — gyno·dioecious …   English syllables

  • gynodioecious — …   Useful english dictionary

  • Plant sexuality — Close up of an Echinopsis spachiana flower, showing both carpels (only the styles and stigmas are visible) and stamens, making it a perfect flower. Plant sexuality covers the wide variety of sexual reproduction systems found across the plant… …   Wikipedia

  • Self-incompatibility in plants — Self incompatibility (SI) is a general name for several genetic mechanisms in angiosperms, which prevent self fertilization and thus encourage outcrossing. In plants with SI, when a pollen grain produced in a plant reaches a stigma of the same… …   Wikipedia

  • Sex allocation — is the allocation of resources to male versus female reproduction in sexual species (Charnov 1982). Sex allocation depends upon the breeding system of a species, as well as how reproduction is carried out within each breeding system. Breeding… …   Wikipedia

  • Commiphora wightii — resin (guggul) Conservation status …   Wikipedia

  • Petrobium — Taxobox name = Petrobium status = EN | status system = IUCN3.1 regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Heliantheae genus = Petrobium genus authority = R.Br. species = P.… …   Wikipedia

  • Autoincompatibilidad — Saltar a navegación, búsqueda La fecundación en las Angiospermas es un proceso com …   Wikipedia Español

  • gynodioecism — See gynodioecious. * * * …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”