ostiole Definition

plant part, plant organ, syconium, reproductive structure, sterigma, strobile, carpophore, conceptacle, gametophore, tetraspore, phanerogamic, spermatophyte, biforine, campylotropous, oophoridium, pollen tube, heterospory, phanerogam, phanerophyte, orthogamy, protandry, plantule, protonema, macrosporangium, phyte, bracket fungus, carpospore, aecidium, cryptophyte, whisk fern, arbuscle, caudicle, caprifig, root hair, thallogen, sphaerospore, trumpetweed, monomerous, chamaephyte, perigone, anophyte, homosporous, basigynium, cormophyte, perigonium, proembryo, thallophyte, phyllome, stichidium, ectophyte, endosporous, zygosperm, carpophyte, prothallium, entophyte, sporangiophore, microgametophyte, nucamentaceous, acrospore, megagametophyte, chloranthy, hymenophore, vaginula, acrogen, pteridosperm, spermogonium, oogonium, araceous, cleistogamy, grossification, pseudospore, ambigenous, planticle, vascular plant, carpous, dichogamy, nucament, broom rape, hysterophyte, club moss, sporogenesis, abstriction, infructescence, spermatium, pseudovum, zoochore, cormus, megasporangium, exospore, fern seed, podetium, cleistothecium, microsporangium, prophyll, seed coat, lodicule, teleutospore, macrospore, zygospore, microsporogenesis,