perianth acyclic

Listing 1 - 3 from 3 for perianth acyclic

Angiosperm Families - Amborellaceae Pichon.
... type, pollination. Plants dioecious. Inflorescence, floral, fruit and seed morphology. Flowers aggregated in ‘inflorescences’. The terminal inflorescence unit cymose. Inflorescences axillary. Flowers partially acyclic. The perianth acyclic. Floral receptacle markedly hollowed (more or less, in female flowers), or not markedly hollowed (slightly convex, in male flowers). Free hypanthium present. ...
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Angiosperm Families - Androstachydaceae Airy Shaw
... (when female), or aggregated in ‘inflorescences’ (amentiform, cernuous, in shortly pedunculate triads when male); when solitary/female, axillary; in catkins (when male); small; acyclic (male), or cyclic (female). The perianth acyclic and the androecium acyclic (spiralled, in male flowers). Free hypanthium absent. Hypogynous disk absent (in both male and female flowers). Perianth sepaline; 2–3 (in ...
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Chapter 3: Taxonomy, Page 1
... less regular; 3 merous; cyclic (usually), or partially acyclic. Rarely the perianth acyclic, or the androecium acyclic. Perigone tube present, or absent. Perianth with distinct calyx and corolla, or of `tepals ... or 10-900 (i.e. occasionally very numerous). Androecial members free of the perianth, or adnate (to the perianth); free of one another, or coherent; 1 - adelphous (filaments often united into ...
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