heterogamous


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heterogamous

[‚hed·ə′räg·ə·məs]
(biology)
Of or pertaining to heterogamy.
References in periodicals archive ?
Capitulescences monocephalous or corymbose; capitula pedunculate, homogamous or heterogamous, radiate; receptacle epaleate; involucre three- to six-seriate.
radiata) the capitula are heterogamous with the outer florets functionally female, with staminodes, and with the central florets bisexual (Freire et al.
Capituleseences terminal, laxly racemose to corymbose, on long peduncles; capitula pedunculate, heterogamous, disciform; receptacle epaleate; involucre uniseriate.
Capitulescences monocephalous, terminal; capitula subsessile, heterogamous, radiate; receptacle epaleate; involucre multiseriate.
Capitulescences monocephalous, terminal; capitula sessile to pedunculate, homogamous or heterogamous, discoid, disciform, or radiate; receptacle epaleate; involucre multiseriate, phyllaries acute at the apex or with an apical, showy appendage.
Capitulescences monocephalous or paniculate to corymbose, terminal; capitula pedunculate, homogamous or heterogamous, radiate; receptacle epaleate, setose; involucre multiseriate.
Capitulescences monocephalous, terminal, erect to pendulous; capitula pedunculate, heterogamous, rarely homogamous, discoid or radiate; receptacle epaleate; involucre multiseriate, phyllaries erect to recurved downward.
Acropetal initiation is not as clear-cut a phenomenon in heterogamous or radiate capitula.
The initiation and ontogeny of the two flower types have diverged (as a result of different functional selection pressures), yielding such seemingly confusing events in t e heterogamous or radiate head.