矮生香科科Teucrium nanum C. Y. Wu et S. Chow
矮生香科科Teucrium nanum C. Y. Wu et S. Chow
10. 矮生香科科 图版7:1-6
Teucrium nanum C. Y. Wu et S. Chow in Act. Phytotax. Sin. 10(4): 337, Pl. LXX, f. 1-6. 1965——Teucrium simplex auct. non vaniot: Dunn in Notes Bot. Gard. Edinburgh 6: 191. 1915; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 293. 1929.
多年生草本,植株矮小。茎直立或上升,高20-25厘米,圆柱形,不分枝,被粗糙长柔毛。叶对生或三叶轮生,具短柄,柄长3-5毫米,被长柔毛,向上渐趋无柄;叶片长圆形或倒卵形,长2-4厘米,宽1.2-2厘米,先端圆形或钝,基部楔形下延,边缘在中部以上具圆齿,上面被长柔毛,下面被绒毛。假穗状花序顶生,长6-8厘米,序轴密被长柔毛;苞片长圆状披针形至倒卵状披针形,短于花萼;花梗短,长1.5毫米,密被黄色长柔毛。花萼钟形,长5毫米,宽3.3毫米,外面与苞片均密被黄色长柔毛,内面在喉部具疏柔毛环,二唇形,上唇发达,3齿,中齿特大,扁圆形,先端急尖,侧裂片卵圆状斜三角形,下唇2齿,钻形。花冠全长11-12毫米,外面被疏柔毛,内面被白色微柔毛,冠筒长约为花冠长之半,唇片与花冠筒成直角,中裂片近圆形,具爪,侧裂片卵圆状披针形。雄蕊伸出,花药平叉分,药隔上散见白色泡状毛,花柱先端2浅裂。花盘极小,盘状,全缘。子房圆球形,浅4裂。小坚果椭圆形,稍见网纹,棕色,长约1毫米,合生面超过果长1/2。花期8-9月。
产云南西部,四川西南部;生于山坡草地。模式标本采自云南漾濞。
《Flora of China》 Vol. 17 (1994)
Teucrium nanum C. Y. Wu & S. Chow
矮生香科科 ai sheng xiang ke ke
Herbs perennial. Stems erect or ascending, 20-25 cm tall, terete, simple, scabrid villous. Leaves opposite or in whorls of 3; petiole 3-5 mm, villous; leaf blade oblong to obovate, 2-4 × 1.2-2 cm, adaxially villous, abaxially tomentose, base cuneate-decurrent, margin of apical half crenate, apex rounded to obtuse. Spikes 6-8 cm, villous; bracts oblong-lanceolate to obovate-lanceolate, shorter than calyx. Pedicel ca. 1.5 mm, densely yellow villous. Calyx campanulate, ca. 5 × 3.3 mm, densely yellow villous outside, throat pilose annulate; middle tooth of upper lip oblate, apex acute, lateral teeth obliquely ovate-triangular, lower lip teeth subulate. Corolla 1.1-1.2 cm, pilose outside, white puberulent inside, tube ca. 1/2 as long as corolla; middle lobe subcircular, clawed, lateral lobes ovate-lanceolate. Nutlets brown, oblong, ca. 1 mm, slightly netted. Fl. Aug-Sep.
* Grassy slopes. Sichuan, Yunnan.
别名:矮香草;矮香科;
科名:唇形科 Labiatae
属名:香科科属 Teucrium
10. 矮生香科科 图版7:1-6
Teucrium nanum C. Y. Wu et S. Chow in Act. Phytotax. Sin. 10(4): 337, Pl. LXX, f. 1-6. 1965——Teucrium simplex auct. non vaniot: Dunn in Notes Bot. Gard. Edinburgh 6: 191. 1915; Kudo in Mem. Fac. Sci. Agr. Taihoku Univ. 2: 293. 1929.
多年生草本,植株矮小。茎直立或上升,高20-25厘米,圆柱形,不分枝,被粗糙长柔毛。叶对生或三叶轮生,具短柄,柄长3-5毫米,被长柔毛,向上渐趋无柄;叶片长圆形或倒卵形,长2-4厘米,宽1.2-2厘米,先端圆形或钝,基部楔形下延,边缘在中部以上具圆齿,上面被长柔毛,下面被绒毛。假穗状花序顶生,长6-8厘米,序轴密被长柔毛;苞片长圆状披针形至倒卵状披针形,短于花萼;花梗短,长1.5毫米,密被黄色长柔毛。花萼钟形,长5毫米,宽3.3毫米,外面与苞片均密被黄色长柔毛,内面在喉部具疏柔毛环,二唇形,上唇发达,3齿,中齿特大,扁圆形,先端急尖,侧裂片卵圆状斜三角形,下唇2齿,钻形。花冠全长11-12毫米,外面被疏柔毛,内面被白色微柔毛,冠筒长约为花冠长之半,唇片与花冠筒成直角,中裂片近圆形,具爪,侧裂片卵圆状披针形。雄蕊伸出,花药平叉分,药隔上散见白色泡状毛,花柱先端2浅裂。花盘极小,盘状,全缘。子房圆球形,浅4裂。小坚果椭圆形,稍见网纹,棕色,长约1毫米,合生面超过果长1/2。花期8-9月。
产云南西部,四川西南部;生于山坡草地。模式标本采自云南漾濞。
《Flora of China》 Vol. 17 (1994)
Teucrium nanum C. Y. Wu & S. Chow
矮生香科科 ai sheng xiang ke ke
Herbs perennial. Stems erect or ascending, 20-25 cm tall, terete, simple, scabrid villous. Leaves opposite or in whorls of 3; petiole 3-5 mm, villous; leaf blade oblong to obovate, 2-4 × 1.2-2 cm, adaxially villous, abaxially tomentose, base cuneate-decurrent, margin of apical half crenate, apex rounded to obtuse. Spikes 6-8 cm, villous; bracts oblong-lanceolate to obovate-lanceolate, shorter than calyx. Pedicel ca. 1.5 mm, densely yellow villous. Calyx campanulate, ca. 5 × 3.3 mm, densely yellow villous outside, throat pilose annulate; middle tooth of upper lip oblate, apex acute, lateral teeth obliquely ovate-triangular, lower lip teeth subulate. Corolla 1.1-1.2 cm, pilose outside, white puberulent inside, tube ca. 1/2 as long as corolla; middle lobe subcircular, clawed, lateral lobes ovate-lanceolate. Nutlets brown, oblong, ca. 1 mm, slightly netted. Fl. Aug-Sep.
* Grassy slopes. Sichuan, Yunnan.
- 婵$偛绉舵晶鍧楀疾妤﹀灝鍘撮柛蹇撶Ф閺屽懘寮幍顔炬憸闁伙綇鎷� [04-07]
- 闁绘鐗忛幘鐓庮渻瀹ュ洤鈷栭柛銉幗瀵寧娼婚幏灞炬嚊閻忕偟鍋樼悮閬嶅棘閹殿噮娼氶柍銉︽煛閳ь剚妫侀妶鍧楁寠韫囨挸鏆€瑰憡绻嗛幗鐑藉椽瀹€鈧弨褍顫濊箛姘嚊 [04-07]
- 闂傚牊甯熷Λ灞绢殗濡搫鏂ч柛鏍ㄧ墱閻撳爼寮悧鍫熺稄闁哄倹鐟﹁ぐ浣圭瑹濞戞瑦绶遍悘鐐靛仧閺佹捇鎮ч埡浣瑰嬀闁荤偛妫欑槐銊╁礌閺嶃劍鐓€缂佹崘娉曢崒锟� [04-07]
- 婵$偛绉舵晶鍧楁焼濡炲墽鐐婂鑸电閻楅亶骞€瑜庨弳锝夊触閸繂鐎婚柡瀣姈閺侇噣骞橀幋鏂哄亾濠婂拋鍎戝☉鎾愁槹閻庮剟鍨惧┑鍛闁硅翰鍊曞﹢瀛樻媴閹惧爼鍏囬柣銊ュ缁鳖參宕犻弽褏绱﹂悹渚婃嫹 [04-07]
- 闁告柣鍔嶉ˇ鏌ユ偋閳轰礁褰欓弶鈺傜☉鐎垫煡鏁嶅鍓佸蒋閻忕偠椴搁ˇ鏌ユ偋閳衡偓閸氬鎲楅崨顔界皻闁告帒澧庡▓鎴︽焼濡炲墽鐐婂☉鎾虫捣閺佹捇骞€娴e彨鎺楀几閿燂拷 [04-07]
- 闁瑰瓨鍔欓崗姗€鎮介悢鍝勨挅闁圭鍋撶€电増鍔栫亸婵嬪炊閵忋倖袝闁革负鍔嶉ˇ鏌ユ偋閳哄啫鈷栫紒澶婄Ф閺咁偊姊介幇顏嗙憿缂備礁鐡ㄧ€垫棃寮甸崫鍕厬闁活喗姊婚埞鎺撶▔椤撶偛绲跨€电増顨夌换妯间沪閿燂拷 [04-07]
- 闁靛棗锕g花顖炲础濡や緡妲婚悶姘煎亐閳ь剚姊婚弫鎾诲箑娴i鐟㈤柣銏㈠枔婢у潡宕烽幍顔藉€為悷娆欑秬椤曚即濡寸€n亜姣夐柣妤€鐗炵槐婵堜沪閺囩姴绠涙俊鐐茬Х椤箓鎮崇€n亝绂囧鍕噹婵拷 [03-15]
- 婵炲柌鍕哎濞戞挻绮屽畷锟犳焾閵娿儱绲洪柣婊勬緲閺€顏囥亹閵忋埄娼犻柡鍌涙緲閻﹢鍨鹃弬琛″亾閺傚灝宕ラ梺鎻掓唉婵牗銈圭拠鑼剑 [03-15]