Scutellaria playfairii

布烈氏黃芩

endemic

Scutellaria playfairii Kudo

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Kudo, Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 2: 254. 1929. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ.)

台灣首次記錄發表文獻

同發表文獻

異名

Scutellaria formosana N. E. Brown

N. E. Brown, Gardener's Chronicle & Agricultural Gazette 2: 212. 1894. (Gard. Chron.)
Scutellaria luzonica auct. non Rolfe

Henry, A List of Plants from Formosa 73. 1896. (List Pl. Formos.)
Scutellaria procumbens Ohwi

Ohwi, Repertorium specierum novarum regni vegetabilis 36: 52. 1934. (Rep. Sp. Nov. Regni Veg.)
Scutellaria luzonica Rolfe var. playfairii (Kudo) Yamamoto

Yamamoto, Journal of the Society of Tropical Agriculture 6: 558. 1934. (J. Soc. Trop. Agr.)
Scutellaria javanica auct. non Jungh.

Yamamoto, Journal of the Society of Tropical Agriculture 6(3): 558. 1934. (J. Soc. Trop. Agr.)
Scutellaria procumbens Ohwi var. tomentosa Ohwi

Ohwi, Acta phytotaxonomica et geobotanica eng 4: 33. 1935. (Acta Phytotax. Geobot.)
Scutellaria tashiro Hayata var. playfairi (Kudo) Yamazaki

Yamazaki, Journal of Japanese Botany 44(6): 174. 1969. excl. syn. S. procumbens Ohwi. (J. Jpn. Bot.)
Scutellaria javanica Jungh. var. playfairi (Kudo) Huang & Cheng

Huang & Cheng, Chung-Shan Encycl. Nat. Sci. 8: 836. 1972.

各語言俗名

中

台灣立浪草. 台灣黃苓.
日

あかぼしたつなみそ. ひめたつなみそう.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Perennial herbs, to 40 cm tall; stems square, pubescent.
Leaves coriaceous, petiolate; petioles pubescent, 2–5(–8) mm long; blades ovate, 1–1.5×1.5–1.8 cm, base obtuse to round, apex obtuse or round, margins serrate, upper surface glabrous, veinlets sunken, lower surface purplish, pubescent, glandular dotted, veinlets prominent beneath.
Inflorescences a terminal raceme, flowers opposite, 4–20 cm long, pedicels twisted, nearly in one plane, corolla purplish blue, tubular, 1.3 cm long, prominently geniculate at base, bilabiate. Pollen grains 3-colpate, prolate, 16–20×10–15 μm, tectum loosely reticulate to rugulate with microperforae.
Nutlets orbicular, 1.0×0.8 mm, coat with rounded concentric elevated tubercles; hilum lateral.
Chromosome number 2n = 26. <li><i>S. playfairii</i> and <i>S. tashiroi</i> are very similar in external morphology. They were considered as different varieties of the same species until Yamazaki (1992) segregated them.</li>

物候

Flowering time from August to December.

花	1	2	3	4	5	6	7	8	9	10	11	12
果	1	2	3	4	5	6	7	8	9	10	11	12

引證標本

CHIAYI: Fanlu, Peng 13449. Nantou: Tunyuan, Wu 1390*. TAINAN: Paiho, Kuoh 3945; Kuantzuling, Hsieh 9. KAOHSIUNG: Liukuei, Tsai 26; Tengchih, Huang et al. 14434. PINGTUNG: Hengchun, Huang 13351; Machia, Huang & Kao 7357; Shoka to Tsaopu, Huang et al. 14076; Lilongshan, Huang et al. 16266. TAITUNG: Hsinwulu, Huang 3200; Tawu to Tsusueipo, Hsu 3432.