(Abutilon Abulilon; A. Avicennae of Gray) Mallow family Flowers - Deep yellow, 1/2 to 3/4 in. broad, 5-parted, regular, solitary on stout peduncles from the leaf axils. Stem: 3 to...
(Potentilla Canadensis) Rose family Flowers - Yellow, 1/4 to 1/2 in. across, growing singly on long peduncles from the leaf axils. Five petals longer than the 5 acute calyx lobes w...
(Impatiens biflora; I. fulva of Gray) Jewel-weed family Flowers - Orange yellow, spotted with reddish-brown, irregular, 1 in. long or less, horizontal, 2 to 4 pendent by slender fo...
(Collinsonia Canadensis) Mint family Flowers - Light yellowish, lemon-scented, about 1/2 in. long, mostly opposite, in numerous spreading racemes, forming long, loose terminal clus...
(Arisaema triphyllum) Arum family Flowers - Minute, greenish yellow, clustered on the lower part of a smooth, club-shaped, slender spadix within a green and maroon or whitish-strip...
(Spiraea salicifolia) Rose family Flowers - Small, white or flesh pink, clustered in dense pyramidal terminal panicles. Calyx 5 cleft; carolla of 5 rounded petals; stamens numerous...
(Andromeda Polifolia) Heath family Flowers - White or pink-tinted, small, round, tubular, 5-toothed at the tip; drooping from curved footstalks in few-flowered terminal umbels. Cal...
(Mitchella repens) Madder family Flowers - Waxy, white (pink in bud), fragrant, growing in pairs at ends of the branches. Calyx usually 4-lobed; corolla funnel-form, about 1/2 in....
(Drosera rotundifolia) Sundew family Flowers - Small, white, growing in a 1-sided, curved raceme of buds chiefly. Calyx usually 5-parted; usually 5 petals, and as many stamens as p...
(Tiarella cordifolia) Saxifrage family. Flowers - White, small, feathery, borne in a close raceme at the top of a scape 6 to 12 in. high. Calyx white, 9-lobed; 5 clawed petals; 10...
(Utricularia vulgaris) Bladderwort family Flowers - Yellow, about 1/2 in. across, 3 to 20 on short pedicels in a raceme at the top of a stout, naked scape 3 to 14 in. high. Calyx d...
(Uvularia perfoliala) Bunch-flower family Flowers - Fragrant, pale yellow, about 1 in. long, drooping singly (rarely 2) from tips of branches; perianth narrow, bell-shaped, of 6 pe...
Class and Order. Decandria Pentagynia. Generic Character. Cal. 1-phyllus, oblongus, lævis. Petala 5, unguiculata: Limbo sub-bifido. Caps. 5-locularis. Specific Character and Synony...
Class and Order. Didynamia Angiospermia. Generic CharactThe Botanical Magazineer. Cal. obsolete 5-dentatus. Corollæ limbus 5-fidus, æqualis: lobis cordatis. Caps. 2-locularis. Spec...
Class and Order. Heptandria Monogynia. Generic Character. Cal. sub 7-partitus. Cor. rotata, subseptem-partita. Caps. 2-locularis, polysperma. Specific Character and Synonyms. DISAN...
Class and Order. Pentandria Monogynia. Generic Character. Cor. infundibuliformis, Stigma capitato-globosum, Caps. 3-locularis. Specific Character and Synonyms. IPOMŒA coccinea foli...
Class and Order. Octandria Monogynia. Generic Character. Cal. 16-partitus. Cor. rotata, 8-partita. Nectarium 8-valve, staminiferum. Caps. 8-locularis, polysperma. L' Heritier Monog...
Class and Order. Octandria Monogynia. Generic Character. Cal. 4-phyllus. Cor. 4-fida. Filamenta receptaculo inferta. Antheræ bifidæ. Caps. 4-locularis. Specific Character and Synon...
Class and Order. Tetrandria Monogynia. Generic Character. Cor. nulla. Cal. tubulosus, ore glandulis 8. Bacca exsucca, polysperma. Linn. Mant. p. 4. Syst. Vegetab. ed. 14. Murr. p....