袋果草 Peracarpa carnosa

  • Scientific Name: Peracarpa carnosa (Wall.) Hook.f. & Thomson
  • Ref: J. Proc. Linn. Soc., Bot. 2:26. 1857
  • Synonyms: Campanula carnosa Wall.; C. circaeoides F.Schmidt ex Miq.; C. ovata (D.Don) Spreng.; Peracarpa luzonica Rolfe; Wahlenbergia ovata D.Don
  • English Common Name: fleshy peracarpa
  • Chinese Common Name: 袋果草 dàiguǒcǎo
  • Japanese Common Name: タニギキョウ [谷桔梗] tanigikyō
  • Family: Campanulaceae
  • Genus: Peracarpa
  • Distribution: Forests or moist rocks by streams; 1300-3800 m. Anhui (Jinzhai), Chongqing (Jinfo Shan), Guizhou (Kaili), Hubei (Shennongjia), S Jiangsu, Sichuan (Baoxing, Ebian, Emei), Taiwan, S Xizang (Yadong), W Yunnan, Zhejiang (Hangzhou) [Bhutan, NE India, Japan, Korea (Cheju Do), N Myanmar, Nepal, Papua New Guinea, Philippines, Russia (Sakhalin), N Thailand].
  • Photo: 05/01/2011, Jiuxi, Hangzhou, Zhejiang
Plants delicate. Rhizomes creeping, prostrate, slender, branched. Stems erect or reclining, rarely prostrate, 4-25 cm tall, slender, fleshy, glabrous, unbranched or rarely few branched at base, sometimes rooting at nodes. Leaves crowded toward apex of stem, those toward base distant and smaller; blade abaxially green, sometimes suffused with purple, adaxially green, ovate to orbicular, 3-38 × 3-28 mm, membranous or papery, abaxially glabrous or rarely pubescent, adaxially glabrous or sparsely appressed hispidulous, base truncate, subcordate, or cordate, margin flat, crenulate, serrate, serrulate, sometimes ciliate, with gland at each sinus, apex rounded, obtuse, or acute, often mucronate; petiole 2-17 mm. Flowers solitary and axillary, rarely 2-4(-17) in a fascicle. Pedicels slender, ebracteolate, 2-70 mm. Hypanthium obconic or obovoid, glabrous; calyx lobes subulate, narrowly triangular, or triangular. Corolla white, blue-purple, or sometimes pale blue, funnelform-campanulate, 3-10 mm; lobes linear to elliptic. Capsule pendent, obovoid or broadly obovoid, rarely ellipsoid, 2.5-5.5 × 1.5-5 mm; pericarp thin, membranous, prominently veined, distended by mature seeds, eventually ruptured irregularly, mostly at base. Seeds 10-16 per capsule, brown, finely striate, oblong, narrowly oblong, ellipsoid, or fusiform, ca. 1.7 mm. Fl. Mar-May, fr. Apr-Nov. 2n = 30. (Flora of China)

04/17/2016, Jiuxi, Hangzhou

04/17/2016, Jiuxi, Hangzhou

04/17/2016, Jiuxi, Hangzhou

 

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