Torenia hayatae
Day 133 Torenia hayatae
Torenia hayatae
发表于 Bonati G. Scrofulariacées nouvelles de l'Indo-Chine[J]. Bulletin de la Société Botanique de France, 1924, 71(5): 1096.
原文描述如下:
Planta scandeus. Radix? Caulis procerissirnus, glaber vel glabrescens, basi cylindratus, apice quadrangularis angusteque alatus, ramosus ramis diffusis. Folia omnia petiolata, membranacea, rugosa, ovato-oblonga, acuta, basi cuneiformia, raro subcordiformia, apice attenuata, serrata; nervi pennati, subtus prominentes; petiolus 10-15 mm. lg., limbus 35-40 mm. lg., 15-20 mm. basi lat. lnflorescentia. Flores 5-5 congregati ad axillam foliorum, in internodis; pedunculi 45-50 mm. lg., folia longe antecedentes, graciles, expansi vel reflexi, quadrangulares. Calyx subcylindratus, 15-25 mm. lg., 5 alis, pilis subalbis capitatis margine ciliatus, in 2 lobos lanccolato-acutos apiculatosque, integros, profunde fissus, quorum unus 2 alis, alter 3 alis latis et in petiolum haud decurrentibus. Corolla calyce duplo longior; tubus cylindratus apice patulus; limbus hilabiatus; superius labium 2 lobis ovato-rotundatis; inferius 3 lobis subaequalibus, ovato-rotundatis. Stamina didynamia, longiora appendice filiformi procerissima praedita; antherarum loculae ovoides, obtusae. Stylus filiformis, glaber. Stigrna 2 laminis parallelis, rhomboidibus, in oris ciliatis. Capsula et sernina ?
Habit. — BUM-MO (Hayata, 25 mai 1921, n° 388).
Planta affinis T. Chevaheri; a qua differt: 1° Omnibus foliis petiolatis. 2° Caulibus procerissimis, scandentibus. 3° Calyce, 2 lobis integris margineque ciliatis. 4° Inferiore corollae labio, lobis ovato-rotundatis. 5° Appendicibus longiorum staminum, filiformibus procerissimisque.
译文:
植株蔓生。根状茎?茎极长,无毛或变为无毛,基部圆柱形,尖端四角状具狭翅,分枝开展。叶全部具柄,膜质,具皱褶,卵状长圆形,基部楔形,稀稍心形,具齿;叶脉羽状,下面突出;叶柄长 10-15 mm,叶片长 35-40 mm,基部宽 15-20 mm。花序。花 5-5 聚生于叶腋,位于节间;花梗长 45-50 mm,叶片先端长,纤细,扩展活反折,四角形。萼片稍圆形,长 15-25 mm,具 5 翅,毛稍白,先端边缘具齿,2 裂片披针状线形具尾尖,深裂,其中一个具 2 翅,另外 3 翅深处及柄上不扩展。花冠长为萼片的两倍;花冠管圆柱形,先端波状;边缘两侧对称;上唇 2 裂片卵状圆形。下方 3 裂片近相等,卵状圆形。雄蕊二强,较长的有膝状附属物;花药药室卵状,钝。花柱针状,无毛。柱头 2 裂片等大,菱形,口部具齿。蒴果和种子?
生境—Bummo,Hayata,1921年5月25日,编号388。
植株类似 T Chevaheri;有以下区别:1.所有叶片具柄;2.茎长而蔓生;3.萼片,2 裂片边缘总是有具齿;4。花冠下方的下唇,裂片卵状圆形;5.附属物长线形,线状。
好久不翻译了,磕磕巴巴的……很可能不少意思都不准确或者描述有些别扭。
资料很少,有一份标本照片。
