Paraphlomis formosana

台灣假糙蘇

endemic

Paraphlomis formosana (Hayata) T. H. Hsieh & T. C. Huang

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

T. H. Hsieh & T. C. Huang, Taiwania 40(1): 15. 1995.

台灣首次記錄發表文獻

同發表文獻

異名

Ajuga formosana Hayata

Hayata, Enumeratio Plantarum Formosanarum 318. 1906. (Enum. Pl. Formos.)
Lamium fomosanum Nakai ex Hayata

Hayata, General Index to the Flora of Formosa 57. 1917. (Gen. Ind. Fl. Formos.)
Paraphlomis gracilis (Hemsl.) Kudo

Kudo, Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 2: 210. 1929. pro. parte. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ.)
Paraphlomis parviflora C. Y. Wu & H. W. Li

C. Y. Wu & H. W. Li, Acta phytotaxonomica sinica eng 10(1): 69. 1965. (Acta Phytotax. Sin.)
Lamium taiwanense Ying

Ying, Memoirs of the College of Agriculture, National Taiwan University 31(1): 22. 1991. (Mem. Coll. Agr. Natl. Taiwan Univ.)

各語言俗名

中

雞腳草. 短柄舞子草.
日

おおじゆうなひとへ.
原

Sisa (Ayatal).
台

Tèk lân. Lók á chhài. Koe kha chháu.

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

Herbs, to 1 m tall, covered with septate hairs; stems slender, square, glabrous or covered with minute hairs.
Leaves opposite; blades elliptic to ovate, 5–18 cm long, 2–5 cm wide, base cuneate, extending as wings on the petiole, apex acuminate, margins finely serrate to coarsely serrate, upper surface sparsely and minutely hairy, lower surface glandular; petioles slender, densely villose.
Flowers axillary, 8–14 in a verticillate cyme, loose; pedicels 1.5–2 mm long, villose; calyx campanulate, minutely hairy, 5–8 mm long, 5-toothed, teeth equal or nearly so, narrowly triangular; corolla white, tubular, 10–20 mm long, tube slender, minutely hairy, limb bilabiate, upper lip erect, elliptic, minutely hairy, lower lip spreading, 3-lobed, minutely hairy, glandular dotted outside, glabrous inside, central lobe broadly ovate, larger than 2 lateral lobes; stamens 4, included, pollen grains subprolate, 25–30×20–23 m; tectum with granulate surface and microperforate ornamentation.
Nutlets obovid, smooth, trigonous at base, round at apex.
Chromosome number: 2n = 34.

物候

Flowering time from June to Sept.

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

HSINCHU: Chutung, Suzuki 20399* (Type of P. parviflora, PE!, TAI!). MIAOLI: Tafu, Funshui, Honda 7 (Type of Ajuga formosana Hayata, TI!); Talu logging tract 28–35k, Wang & Yang 4854. TAICHUNG: Anmashan, Kuo 8821. NANTOU: Tungpu, Hsieh 1221. TAITUNG: Tienchi to Akou, Ying s. n. 1989. (Holotype of Lamium taiwanense Ying, NTUF!). PINGTUNG: Hsiaokeihu, Yen 4139. HUALIEN: Taroko, Suzuki 9714.