討論:喜岩菫菜
山羊百科，林文智老師的植物、山岳、攝影紀錄
1. Viola adenothrix Hayata
1a. var. adenothrix. 喜岩堇菜 Pl.406
Perennial herb; rhizome erect to acending, rather stout; stem up to 25 cm high, creeping to ascending, sometimes rooting at nodes. Leaves 1-5 cm long, 1-4 cm broad, elliptic to elliptic-ovate or ovate-cordate, cordate at base with rounded basal lobes, acute at apex, shallowly crenate on margin, subdentate on lobes, wingless, usually hirsute, rarely slightly pubescent, membraneous or herbaceous; petioles 1-15 cm long, slender, hirsute; stipules 3-16 mm long, 2-6 mm broad, ovate to lanceolate, acuminate at apex, fimbriate or laciniate on margin, glabrous. Flowers 15-24 mm across, pale purple to almost white with darker veins; peduncles pilose; sepals 3-7 mm long, 1-1.5 mm broad, lanceolate, acute at apex, entire, sparsely pubescent; appendages ca. 0.5 mm long, rounded; petals obovate to oblanceolate, the basal usually one shorter than the others, emarginate at apex, the lateral pair bearded, rarely beardless; spurs 0.8-2 mm long, exceeding calycine appendages, cylindrical, obtuse; styles 1.4-1.6 mm long, geniculate at base, clavate distally, spex distinctly lobed on both sides, with anterior stigmatic beak. Capsules 6-9 mm long, ellipsoid, glabrous. Seeds ovoid, 1-1.2 mm long. Chromosome number n= 12.
Endemic.
TAIPEI: Lalashan-Fushan, Yang 1340. ILAN: Taipingshan, Huang et al. 10779. TAOYUAN: Tsutuan-Ssuling, Wang 3521; HSINCHU: Kwanwu, Wang 4128. TAICHUNG: Anmashan, Huang 8092. NANTOU: Tsueifeng, Wang 4196. CHIAYI: Arishan, Bandaizan, Hayata s. n. 1912 (Type of V. adenothrix, TI!). KAOHSIUNG: Takuanshan, Wang 4238. PINGTUNG: Ali, Wang 3448. TAITUNG: Lisung-Shiangyang, Wang 2059; Chiakankei, Mori s. n. 1908 (Type of V. thricopoda, TI!). HUALIEN: Chingshuishan, Wang 2307.
1b. var. tsugitakaensis (Masamune) Wang & Huang in Taiwania 35: 19. f. 2. 1990. 雪山堇菜 Pl.407
Viola tsugitakaensis Masamune in Journ. Soc. Trop. Agr. 2: 240. 1930; Lin in Taiwania 1: 276. 1950; Hsieh in Fl. Taiwan 3: 782. 1977. Leaves chartaceous or subcoriaceous, slightly hirsute to almost glabrous. Lateral petals beardless or rarely bearded. Chromosome number n=12.
Endemic.
ILAN: Nanhutashan, Wang 3574. HSINCHU: Tapachienshan, Ying 4202; TAICHUNG: Hsueshan, Masamune 1233 (Type of V. tsugitakaensis, TAI!). NANTOU: Hohuanshan, Wang 3415. CHIAYI: Yushan, Tseng 4046. KAOHSIUNG: Kwanshan, Wang 4232. TAITUNG: Yakou, Wang 4244. HUALIEN: Konankuan-Tayuling, Hsu & Kuoh 7120.
匍匐堇菜组 Sect. Serpentes (W. Beck.) C. J. Wang
柔毛堇菜 Viola principis H. de Boiss.
多年生草本，全體被開展的白色柔毛。根狀莖較粗壯，長2-4釐米，粗3-7毫米。匍匐枝較長，延伸，有柔毛，有時似莖狀。葉近基生或互生於匍匐枝上；葉片卵形或寬卵形，有時近圓形，長2-6釐米，寬2-4.5釐米，先端圓，稀具短尖，基部寬心形，有時較狹，邊緣密生淺鈍齒，下面尤其沿葉脈毛較密；葉柄長5-13釐米，密被長柔毛，無翅；托葉大部分離生，褐色或帶綠色，有暗色條紋，寬披針形，長1.2-1.8釐米，寬3-4毫米，先端漸尖，邊緣具長流蘇狀齒。花白色；花梗通常高出於葉叢，密被開展的白色柔毛，中部以上有2枚對生的線形小苞片；萼片狹卵狀披針形或披針形，長7-9毫米，先端漸尖，基部附屬物短，長約2毫米，末端鈍，邊緣及外面有柔毛，具3脈；花瓣長圓狀倒卵形，長1-1.5釐米，先端稍尖，側方2枚花瓣裏面基部稍有須毛，下方1枚花瓣較短連距長約7毫米；距短而粗，呈囊狀，長2-2.5毫米，粗約2毫米；下方2枚雄蕊具角狀距，稍長於花藥，末端尖；子房圓錐狀，無毛，花柱棍棒狀，基部稍膝曲，向上增粗，頂端略平，兩側有明顯的緣邊，前方具短喙，喙端具向上開口的柱頭孔。蒴果長圓形，長約8毫米。花期3-6月，果期6-9月。
產江蘇、安徽、浙江、江西、福建、湖北、湖南、廣東、廣西、四川、貴州、雲南、西藏。生於山地林下、林緣、草地、溪谷、溝邊及路旁等處。
