討論:母草屬

山羊百科,林文智老師的植物、山岳、攝影紀錄

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7. Lindernia hyssopioides (L.) Haines, Bot. Bihar et Orissa 4: 635. 1922. 尖果母草

Annual glabrous herbs, stems erect or ascending, to 10 cm tall, simple or branched. Leaves sessile, oblong to lanceolate, 5-15 mm long, 1-4 mm wide, palmately 3-nerved, sometimes uninerved, apex acute, base cuneate, margins entire or 1- or 2-dentate. Flowers solitary, axillary, upper ones in more or less terminal leafy racemes; pedicel longer than subtending leaves, 5-20 mm long, frequently pendent in fruit. Calyx cleft nearly to base, 3-4 mm long; lobes linear-lanceolate, glabrous. Corolla pale blue or pale purple, 7-11 mm long. Stamens 4; anterior pair staminodes, linear, apex clavate, posterior pair fertile, included. Capsule ovoid-ellipsoid, much longer than the persistent calyx, 5-7 mm long.

India, Sri Lanka, Indochina, Java, and southern China. Taiwan, in moist paddy fields.

TAOYUAN: Tachuang, Huang & Huang 13527.

8. Lindernia mollis (Benth.) Wettst., Engler & Prantl, Nat. Pflanzenfam. IV. 3B. 79. 1891. 見風黃

Annual glabrous herbs, stems prostrate or decumbent, to 50 cm tall, branches pilose. Leaves petiolate to subsessile, ovate to ovate-lanceolate, 15-40 mm long, 8-30 mm wide, pinnately nerved, apex acute to obtuse, base cuneate to truncate, margins crenate-serrate, pilose; petioles 5-13 mm long. Flowers solitary or in 2-6-flowered clusters, axillary or terminal; pedicels shorter than subtending leaves, 10-25 mm long. Calyx cleft nearly to base, 3-7 mm long; lobes linear-lanceolate, pilose. Corolla white to pale violet, 6-10 mm long. Stamens 4, all fertile, anterior filaments each geniculate near base. Capsule ellipsoid, shorter than the persistent calyx, 2.5-5 mm long.

India, Myanmar, Indochina, Java, and S. China. Taiwan, in marshy ground at low elevations in the south.

KASOHSIUNG: Kangshan, Simada 140. PINGTUNG: Pingtung, Matuda s. n. 1915.

9. Lindernia procumbens (Krock.) Borbas, Bekesm Fl. 80. 1881; Li, Fl. Taiwan 4: 571. 1978. 陌上草

Annual glabrous herbs, stems erect or ascending, up to 20 cm high, simple or branched,. Leaves sessile, ovate-oblong to elliptic, 7-25 mm long, 3-12 mm wide, palmately 3-5-nerved, apex acute to obtuse, base cuneate, margins entire, glabrous. Flowers solitary and axillary, not forming terminal racemes, pedicels longer than the subtending leaves, 10-28 mm long. Calyx cleft to near the base, 2.5-4 mm long; lobes linear-lanceolate, glabrous. Corolla white or pale pink, 4-6 mm long. Stamens 4, all fertile, included; anterior filaments each with a linear spur near the base. Capsule ellipsoid, subequaling or slightly longer than the persistent calyx, 3-4.5 mm long.

Tropical and subtropical regions of the Old World. Taiwan, in wet areas near bodies of water.

TAIPEI: Shintin, Simada 904C.

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