achene Definition

cynarrhodium, etaerio, perianth, phyllary, globose, indehiscent, glumaceous, involucrate, involucel, subglobose, perigone, epicalyx, perigynous, reproductive structure, plant organ, plant part, calycle, pedicel, nutlet, basigynium, carpellate, calycular, perichaeth, perigonium, anthodium, dehiscent, hypocarpium, globosity, nucamentaceous, intrapetiolar, perfoliate, sepaloid, aggregate fruit, lomentaceous, perichaetium, calyculus, aristate, hypanthium, involucred, pyrena, monomerous, drupe, bract, footstalk, sepal, glume, sarcobasis, megasporangium, bracteole, lanceolar, petiolule, schizocarp, introrse, lanceolate, macrosporangium, ebracteate, monosepalous, tuberculate, mericarp, inflorescence, papulose, megasporophyll, infructescence, microsporangium, caudicle, stipitate, flosculous, nectary, periclinium, clavate, calycifloral, epigynous, caryopsis, sebesten, sporange, bur marigold, nucule, sarcocarp, staminate, semiflosculous, cupulate, gamosepalous, sepalody, scutellum, clypeus, corollifloral, syconium, sepalous, terete, gonophore, stipel, pistillate, silicle, petiole, simple fruit, sphaeridium, episepalous, carpous, sporangiophore, petiolary,