摘要
本文发表了新疆独行菜属的一个新种,即昆仑独行菜Lepidium Kunlunshanicum G.L.Zhou et Z.X.
Lepidium kunlushanicum G. L. Zhou et Z. X. An sp. nov.Species affinis L. capitato Hook. f. et Thorns., sed foliis basalibus bipinnatipartitis; racemis fructificationc non elongatis vel leviter elongatis ca. 1 (?)m long.; siliculis apice alatis manif(?)sto bene differt.Herba annua vel biennis. Caules badi diffusi, ramosissimi 7～20cm long.; dense pilis minute capitatis obtecti. Folia basalia spathulata l～2cm long., bipinnatipartita, utrinque glabra v(?)l subglabra; partibus lateralibus lin(?)aribus vel lanceolatis; p(?)tiolis 1～1.5 cm long., basin in vaginam sensim dilatatis, amplexicaulibusque; caulina spathulata v(?)l oblanceolata, pinnatilobata vel margine serrata, 0.7～1.5 cm long., glabra vel margine ciliata, basi angustata, expetiola. Racami axillares, fructificatione non elongati vel leviter elongati; sepala ovata ca. 1mm long., ca. 0.6 mm lat., margine lato membranacea; petala alba, miniora, obovata ca. 0.5 mm long.; stamina 3. Siliculae latoovatae vel subrotundatae ca. 2mm long., ca. 1.6mm lat., apice impressae, alatae, basi rotundatae, semine 1 in quoque loculo; styli breves vel nulli, esuperanti impressa; pedunculis ca. 2 mm long., pilis. Semina ovata ca. 1.2 mm long., fulva, notorrhiza.Xinjiang:Hetian, (Kangxiwa). 3 700 m s. m., in fieldside. An Zhenxi, Hol56, 31, July, 1984. (Typus XJA-1AC).
