cryptic self incompatibility

Listing 1 - 1 from 1 for cryptic self incompatibility

CPC Plant Profile - National Collection of Endangered Plants
... usually less than 20 nutlets per plant, compared to 200-300 by other species of Amsinckia. This species exhibits a primitive form of heterostyly (pin-thrum flower types) with cryptic self-incompatibility and inbreeding depression (Ornduff 1976; Weller and Ornduff 1977, 1991). The populations are composed of pin individuals (having flowers with long styles and short stamens) and thrum individuals ...
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