討論:新竹菫菜
山羊百科，林文智老師的植物、山岳、攝影紀錄
14. Viola shinchikuensis Yamamoto 新竹堇菜
Perennial herb; rhizome horizontal to ascending, often elongate; stem up to 25 cm, ascending, rooting at ends and producing dense rosettes of leaves and flowers. Leaves 2-4 cm long, 1.5-4 cm broad, cordate, cordate to deeply cordate at base, short acuminate or acute at apex, depressed crenate-serrate on margin, glabrous or sparsely pubescent on the upper surface, pale beneath, chartaceous; petioles 3-10 cm long, glabrous; stipules ca. 10 mm long, 1-2 mm broad, narrowly lanceolate, acuminate at apex, fimbriate-laciniate on margin, glabrous, fuscous, free. Flowers 10-16 mm across, pale violet to almost white, with dark violet veins on the basal petal, yellowish green at base of every petal; peduncles 3-10 cm long, slender, equalling leaves; sepals 3-6 mm long, 1-1.2 mm broad, narrowly lanceolate, acute at apex, entire, glabrous; appendages 1-2 mm long, dentate, glabrous; petals obovate, basal one shorter or equalling to the others, rounded or obtuse at apex, lateral ones bearded, spurs 2-2.5 mm long, exceeding calycine appendages, cylindrical, obtuse; styles 1.6-2 mm long, gently geniculate at base, somewhat thickened distally, minutely papillose at apex with anterior stigmatic openning. Capsules 4-6 mm long, globose, glabrous, peduncle prostrate when mature. Seeds ovoid, ca. 1.8 mm long, with conspicuous elaisome. Chromosome number n=10.
Endemic.
TAOYUAN: Ssuling-Paling, Wang 3528. HSINCHU: Mt. Yura, Y. Simada 2390c (Type of V. shinchikuensis, TAI!); Tikuto, Mentoyu, Y. Simada 2391c (Type of V. shinchikuensis, TAI!). TAICHUNG: Wuling Farm, Wang 3894a. NANTOU: Tsuifeng, Wang 5100. CHIAYI: Tozan, Ishizaki s. n. 1924 (TAI, p. p.). PINGTUNG: Ali, Wang 3449.
13. Viola kosanensis Hayata 福建堇菜
Herbs perennial, caulescent or acaulescent, 5-15 cm tall. Rhizome erect, yellow-brown, very long, to 12 cm, stout, 4-7 mm in diam., densely noded, with dense brown remains of stipules, often branched at apex, with numerous long, slender fibrous roots. Basal leaves numerous, fasciculate, rosulate; stipules free, brown, linear-lanceolate, margin fimbriate-serrate; petiole 1.5-4 cm, very narrowly winged in upper part; blade ovate or triangular-ovate, 1.3-3.5 × 1-3 cm, both surfaces glabrous to subglabrous or appressed puberulous, with dense brown glandular dots, veins conspicuously raised abaxially, base shallowly cordate or cuneate, margin serrulate, apex ± acute. Flowers deep purple to light purple or white, small, ca. 1 cm; pedicels linear, 2-7 cm, slender, soft, glabrous or puberulous, 2-bracteolate above middle; bracteoles linear-subulate, 3-3.5 mm, margin fimbriate at base. Sepals linear-lanceolate, 5-6 mm, 3-veined, margin entire, apex ± acute, basal auricles ca. 1.5 mm, apex rounded or inconspicuously crenate. Petals oblong-obovate, lateral ones bearded, anterior one shorter; spur 2-3 mm. Ovary glabrous; styles slightly geniculate at base; stigmas raised, shortly beaked in front, slightly margined abaxially and adaxially. Capsule oblong, 6-7 mm, glabrous, with brown dots. Seeds brown when mature, ovoid-globose, ca. 2 mm, ca. 1 mm in diam. Fl. Mar-Apr, fr. Aug-Oct.
Forest margins on mountains, shaded and moist places along riversides; 200-2700 m. Anhui, Fujian, Guangdong, Guangxi, NE Guizhou, Hubei, Hunan, Jiangxi, S Shaanxi, Sichuan, Taiwan, NW Yunnan.
