striations, umbels, flowerlike, featherlike, iridescence, fingerlike, barbels, spikelets, dodecahedron, semicircles, lamellae, ashlar, opalescence, bougainvillaea, sulci, tympanum, hairlike, ribbonlike, wavelike, rills, sepals, papillae, axils, palps, tufts, scalelike, threadlike, mottling, cumulus cloud, punctate, indentations, bilaterally symmetrical, chambered nautilus, parallelograms, ringlet, crinoid, crenellations, radula, tracery, scutes, inflorescences, flower petal, hummocks, sawtooth, stamens, squiggles, fritillary, ferny, isosceles triangle, panicles, spathe, coppery, concavity, catkin, protuberances, pale violet, callosities, verdigris, tubercles, conic, midrib, macules, rectangles, swordlike, trichomes, philtrum, caudal fin, papule, seedpods, maidenhair, racemes, lucidum, equilateral triangle, petals, calyx, tubelike, stalactite, forewings, floret, nebulosity, horsetails, trabeculae, plastron, red osier dogwood, hoarfrost, circlet, rhombus, asparagus fern, basilar membrane, conodonts, undulant, petioles, scrollwork, bullae, rootlets, wormlike, quoins, hyperbolic geometry, octagons, burls, laminae, crosshatch, whorl, spirals, volutions, rings, rows, annuli, bunches, clumps, internodes, outer, humps, ovals, rosette, rosettes, bundles, fascicles, folds, spokes

acyclic, aldrovanda vesiculosa, anemone, asclepias verticillata, ballota nigra, black archangel, black horehound, blue-eyed mary, blue curls, bunchberry, cascade penstemon, casuarina, catmint, catnip, collinsia verna, complete, cornus canadensis, crackerberry, dermatoglyphics, dwarf cornel, fetid horehound, genus leonurus, great-leaved macrophylla, incomplete, italian honeysuckle, italian woodbine, japanese umbrella pine, jerusalem sage, large-leaved cucumber tree, large-leaved magnolia, leonotis nepetaefolia, leonotis nepetifolia, leonurus, lion's-ear, lonicera caprifolium, lonicera flava, magnolia macrophylla, nepeta cataria, penstemon rydbergii, penstemon serrulatus, phlomis, phlomis fruticosa, pudding berry, rauvolfia, rauwolfia, rydberg's penstemon, sciadopitys verticillata, stinking horehound, verticillate, verticillated, waterwheel plant, whorled, whorled milkweed, windflower, yellow honeysuckle