Noun
A plant that bears naked seeds (i. e., seeds not inclosed in an ovary), as the common pine and hemlock. Cf. Angiosperm.
Source: Webster's dictionaryThe term "gymnosperm" comes from the Greek composite word γυμνόσπερμος (γυμνός gymnos, "naked" and σπέρμα sperma, "seed"), meaning "naked seeds", after the unenclosed condition of their seeds (called ovules in their unfertilised state). Source: Internet
Bewley & Black (1978) Physiology and Biochemistry of Seeds in Relation to Germination, pag.11 All gymnosperm seeds are albuminous. Source: Internet
In Jurassic gymnosperm forests, there is evidence of high frequency, light surface fires. Source: Internet
More tropical gymnosperm species are endemic to New Caledonia than to any similar region on Earth. Source: Internet
Of the 44 indigenous species of gymnosperms, 43 are endemic, including the only known parasitic gymnosperm ( Parasitaxus usta ). Source: Internet