monocots, angiosperms, eukaryote, asteraceae, liverwort, inflorescences, brassica oleracea, gametophyte, habilis, subfamily, tetraploid, protozoans, metazoan, bryophytes, ciliates, phylogenies, chordates, prokaryote, gigantea, subsp, drupes, placentals, teosinte, prosopis, phyla, bilaterally symmetrical, albus, apis mellifera, bryozoans, arabidopsis, trichomes, acropora, elegans, volvox, xanthomonas, paranthropus, mus musculus, autumn crocus, ostracods, xenopus laevis, canadensis, taxa, outcrossing, versicolor, crinoid, amphioxus, spikelets, plastids, barbatus, cucurbita, compositae, rotifer, sifaka, brassica rapa, eyespots, colchicum, vaccinium, suborder, cucurbita pepo, mayapple, cucumis, chinkapin, sativum, coontie, marsh marigold, coevolution, chlamydomonas, sessile, arabidopsis thaliana, geochelone, theropod dinosaur, tansy, introgression, pan troglodytes, terpenes, papillomas, archosaur, erecta, coffeeberry, lonicera, tocopherols, monotremes, hawkmoth, opuntia, sepals, carex, dioscorea, albicans, bearberry, brachiopods, phylloquinone, theropod, cotoneaster, japonicus, goldenrods, bdelloid, bacteroides, monstera, fabaceae, epiphytes, pistils, hippeastrum, amphibians, vertebrates, conifers, mammals, reptiles, genera, cephalopods, echinoderms, marsupials, arthropods, crinoids, ruminants, tetrapods, ungulates, amphibia, cycads, faunas, mollusks

archegonium, class coniferopsida, class cycadopsida, class pteridospermopsida, coniferophyta, coniferophytina, coniferopsida, cycadales, cycadophyta, cycadophytina, cycadopsida, family podocarpaceae, group pteridospermae, group pteridospermaphyta, gymnosperm family, gymnosperm genus, order cycadales, podocarpaceae, podocarpus family, progymnosperm, pteridospermae, pteridospermaphyta, pteridospermopsida, subdivision coniferophytina, subdivision cycadophyta, subdivision cycadophytina, tracheophyte, tree, vascular plant