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Stem glabrous, or nearly so Post Date: Sun, 24 Aug 2008 17:12:58 +0000 TOBACCO-ROOT. (I F F 3472) Erect, 3-12 dm high, from a deep carrot- shaped root. Stem glabrous, or nearly so, the young leaves commonly pubescent and the older ones ciliate, some- times glabrous; basal leaves spatulate or oblanceolate, 07-3 dm long, obtuse, nar- rowed into margined petioles, parallel-veined, entire or with a few obtuse entire lobes; stem leaves few, sessile, pinnately parted into linear or lanceolate segments; flowers yellowish white, 4 mm long, polygamo-dioecious, paniculate; bracts lanceolate, short; fruit narrowly ovate, glabrous or nearly so, 4 mm long, at length exceeded by the plumose calyx-teeth. Autor of the post: Undefined Rootstocks creeping or ascending; basal Post Date: Sun, 24 Aug 2008 17:01:50 +0000 In wet open places, Ont to Br Col, Ohio, Wis, Ariz, and N Mex May-Aug 3 Valeriana uliginosa (T G) Rydb WOOD OR SWAMP VALERIAN. (I F F 3473) Erect, glabrous or nearly so, 3-75 dm high. Rootstocks creeping or ascending; basal leaves petioled, oblong or spatulate, obtuse, entire, or with a few obtuse lobes, reticulate-veined, 5-25 cm long; stem leaves 3 or 4 pairs, petioled, sparingly hairy when young, pinnately parted into 3-13 ovate to lanceolate, den- tate or rarely entire segments; inflorescence cymose-paniculate; flowers pink or nearly white, 6-8 mm long; bracts linear-lanceolate; fruit ovate, glabrous, 4-5 mm long In wet soil, Me to N Y, Ont and Mich May- Aug V sylvatica tliginosa T G ; V sylvatica Beck, not Banks. Autor of the post: Undefined Basal leaves petioled, spatulate Post Date: Sun, 24 Aug 2008 16:49:27 +0000 ] 4 Valeriana septentripnalis Rydb NORTHERN VALERIAN. Erect, perfectly glabrous throughout or the inflorescence minutely puberulent, 2-4 dm high. Basal leaves petioled, spatulate or oval, 2-10 cm long, entire; stem-leaves usually 3 pairs, the lower petioled, the upper sessile; segments 5-7, oval to linear -lanceolate, entire or merely undulate on the margins; inflorescence cymose-paniculate, in flower usually congested, flowers white, about 5 mm long; fruit glabrous, 3-4 mm long In wet soil on hillsides, Newf, subarctic America to Br Col and south in the Rockies to N Mex V sylvatica Banks; not F W Scmidt. Autor of the post: Undefined Leaves pinnately parted into 7-25 Post Date: Sun, 24 Aug 2008 16:29:37 +0000 ] 5 Valeriana officinalis L GARDEN VALERIAN. (I F F 3474) Erect, 6-15 dm high. Leaves pinnately parted into 7-25 thin reticulate-veined lanceo- late acute or acuminate segments, sharply dentate, or those of the upper leaves en- tire, usually with some scattered hairs beneath; flowers pink or nearly white, about 4 mm long; inflorescence of several rather compact corymbed cymes; bracts linear- lanceolate; fruit glabrous, ovate, about 3 mm long Escaped from gardens to road- sides, N Y and N J Native of Europe and Asia. Autor of the post: Undefined Calyx-limb short or obsolete Post Date: Sun, 24 Aug 2008 16:13:05 +0000 June -Aug Annual dichotomously branched herbs, the basal leaves tufted, entire, those of the stem sessile, often dentate, the flowers in compact or capitate cymes, in our species corymbed or panicled. Corolla small, white, blue, or pink, nearly regular. Calyx-limb short or obsolete in flower, often none. Autor of the post: Undefined Fruit 3 -celled, 2 Post Date: Sun, 24 Aug 2008 15:59:59 +0000 Corolla-tube narrowed at the base, the limb spreading, 5-lobed. Stamens 3; style minutely 3-lobed at the sum- mit. Fruit 3 -celled, 2 of the cells empty, and in our species about as large as the fertile one. Autor of the post: Undefined Besides the following, some 8 Post Date: Sun, 24 Aug 2008 15:43:21 +0000 [Name a diminutive of Valerian.] About 50 species, of the northern hemisphere. Besides the following, some 8 others occur in western N Am Corolla funnelform, the short tube not longer than the limb or about equalling it. Autor of the post: Undefined 2 V chenopodifolia Post Date: Sun, 24 Aug 2008 15:28:51 +0000 Fruit flattened, twice as broad as thick. I V Locust a, Fruit triangular-pyramidal. 2 V chenopodifolia. Autor of the post: Undefined 3 V radiata Post Date: Sun, 24 Aug 2008 15:11:50 +0000 Fruit oblong-tetragonal or ovoid-tetragonal, grooved. Groove of the fruit broad and shallow. 3 V radiata. Autor of the post: Undefined 5 V Woodsiana Post Date: Sun, 24 Aug 2008 15:01:22 +0000 Groove of the fruit narrow. 4 V stenocarpa Fruit globose or saucer-shaped. 5 V Woodsiana. 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