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1 Dianthera Americana L DENSE-FLOWERED Post Date: Thu, 28 Aug 2008 8:47:30 +0000 Flowers scattered singly along the spikes. 3 D lanceolata. 1 Dianthera Americana L DENSE-FLOWERED WATER WILLOW. Autor of the post: Undefined In water and wet places Post Date: Thu, 28 Aug 2008 8:32:15 +0000 (I F F 3374) Perennial, glabrous; stem erect, angled, slender, usually simple, 3-9 dm high. Leaves lanceolate or linear-lanceolate, gradually acuminate, 7-15 cm long, entire, narrowed at the base into short petioles, or sessile ; flowers violet, or nearly white, capitate-spicate at the ends of slender axillary peduncles; bractlets linear- subulate, shorter than the flowers; corolla 10-12 mm long, its tube shorter than the lips, the base of the lower lip rough and palate-like; capsule 12 mm long, ex- ceeding the calyx, its stipe about the length of the slightly compressed body. In water and wet places, Ont to Mich, Kans, Ga and Tex May -Aug 2 Dianthera ovata Walt LOOSE-FLOWERED WATER WILLOW. Autor of the post: Undefined ) Small Post Date: Thu, 28 Aug 2008 8:14:03 +0000 (I F F 3375) Perennial, glabrous; stem ascending or erect from a horizontal base, 15-5 dm high, simple, or sparingly branched. Leaves short-petioled, or sessile, ovate, oblong, oval to elliptic-obovate, 2-8 cm long, 8-35 mm wide; flowers in loose slender-peduncled axillary spikes; peduncles shorter than or little exceeding the leaves; calyx-segments narrowly linear, much longer than the bracts and bractlets ; corolla pale purple, 8-10 mm long; capsule 10-12 mm long In wet soil, Va to Fla and Tex June-Aug 3 Dianthera lanceolata (Chapm.) Small. Autor of the post: Undefined 3-10 cm long, often acuminate Post Date: Thu, 28 Aug 2008 8:03:15 +0000 NARROW-LEAVED WATER WIL- LOW. Perennial, often minutely puberulent; stems erect or spreading, 1-3 dm long Leaves linear to linear-elliptic or elliptic-lanceolate. 3-10 cm long, often acuminate, undulate, sessile, or nearly so; spikes slender, 3-10 cm long, the flowers scattered singly and quite evenly along one side of the peduncle; calyx- segments narrowly linear, 5-7 mm long; corolla about I cm long, the lips nearly as long as the tube, which is saccate at the base; capsules about 15 cm long, the body as long as the stipe-like base or shorter. Autor of the post: Undefined ) Herbs, with entire petioled leaves Post Date: Thu, 28 Aug 2008 7:49:14 +0000 In swampy grounds, Mo to Tenn, Fla and Tex May-Aug (D ovata var. lanceolata Chapm.) Herbs, with entire petioled leaves, and blue, red, or violet flowers, subtended by involucres of 2-4 bracts, the inflorescence mostly cymose or spicate, the involucres subtending i flower or several. Autor of the post: Undefined Stamens 2; anther-sacs paral- lel Post Date: Thu, 28 Aug 2008 7:37:27 +0000 Calyx 4-5 -cleft, the lobes linear or subulate. Corolla-tube slender, slightly enlarged above; upper lip erect, concave, interior in the bud; lower lip spreading, entire or 3-toothed. Stamens 2; anther-sacs paral- lel, sometimes unequal, separated by a narrow connective. Autor of the post: Undefined Placentce separating elastically Post Date: Thu, 28 Aug 2008 7:18:59 +0000 Style filiform; ovules 2 in each cavity of the ovary. Capsule flattened, ovate or suborbicular, 2-4-seeded. Placentce separating elastically from the walls of the capsule. Autor of the post: Undefined Besides the following, 4 others Post Date: Thu, 28 Aug 2008 7:03:09 +0000 Seeds compressed, nearly orbicular. About 60 species, of warm and tropical regions. Besides the following, 4 others occur in the southern U S I Diapedium brachiatum (Pursh) Kuntze. Autor of the post: Undefined Leaves ovate, membranous, long-petioled, acuminate Post Date: Thu, 28 Aug 2008 6:51:05 +0000 DIAPEDIUM. (I F F 3376) Annual (?), glabrate, or pubescent; stem slender, 6-grooved, erect, much branched, 3-6 dm high. Leaves ovate, membranous, long-petioled, acuminate or acute, 7-15 cm long; inflorescence paniculate, the involucres i-4-flowered, each of 2 oblong or obovate, opposite bracts; corolla 15-25 cm long, pink or purple, the lips about as long as the slender tube; upper lip 2-3-toothed, the lower entire; capsule oblong, 4-6 mm high, a little longer than the involucre, the valves slightly divergent in dehiscence, the placentae curving upward and remaining attached to their summits. Autor of the post: Undefined Lopseed Family Post Date: Thu, 28 Aug 2008 6:38:43 +0000 In moist thickets, Kans and Ind Terr, to Tex, Fla and N Car July-Oct. Family 15 PHRYMACEAE Schauer. Lopseed Family. 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