extrorsely

常見例句

Petals free or almost so, yellow to red or purplish red, subglobose-urceolate, S-shaped in longitudinal section, apically extrorsely vaulted curved, base concave, apex sometimes thickened.
花瓣離生或幾乎如此，同數(shù)的雄蕊花瓣，著生于萼片，稍短于花瓣。
anthers 2-celled, extrorsely dehiscent by longitudinal slit;
花藥2室，向外縱向開裂；
anthers 2-celled, extrorsely dehiscent by longitudinal slits, connective slightly protruded, exceeding apex of locule forming apiculate appendage.
花藥2室，通過縱裂縫向外地開裂的，藥隔稍突出，超過室先端形成具細(xì)尖的附屬物。