本系概述
中國植物志>> 第35(1)卷 >> 虎耳草科 Saxifragaceae >> 梅花草屬 Parnassia
系2. 單葉系 Ser. Nectarotrilobos Ku in Bull. Bot. Res. North-East. For. Univ. 7 (1): 32. 1987.
莖上有1葉。
本系物種
本系有 下列24種。
1.高山梅花草Parnassia cacuminum Hand.-Mazz.
高山梅花草（原變型）Parnassia cacuminum Hand.-Mazz. form. cacuminum
玉樹梅花草（變型）Parnassia cacuminum Hand.-Mazz. form. yushuensis T. C. Ku
2.中國梅花草Parnassia chinensis Franch.
中國梅花草（原變種）Parnassia chinensis Franch. var. chinensis
四川梅花草Parnassia chinensis Franch. var. sechuanensis Z. P. Jien
3.指裂梅花草Parnassia cooperi W. E. Evans
4.心葉梅花草Parnassia cordata (Drude) Z. P. Jien ex T. C. Ku
5.雞心梅花草Parnassia crassifolia Franch.
6.德欽梅花草Parnassia deqenensis T. C. Ku
7.無斑梅花草Parnassia epunctulata J. T. Pan
8.藏北梅花草Parnassia filchneri Ulbr.
9.康定梅花草Parnassia kangdingensis T. C. Ku
10.披針瓣梅花草Parnassia lanceolata T. C. Ku
披針瓣梅花草（原變種）Parnassia lanceolata T. C. Ku var. lanceolata
長圓瓣梅花草Parnassia lanceolata T. C. Ku var. oblongipetala T. C. Ku
11.新疆梅花草Parnassia laxmannii Pall. ex Schult.
12.凹瓣梅花草Parnassia mysorensis F. Heyne ex Wight & Arn.
銳尖凹瓣梅花草（變種）Parnassia mysorensis F. Heyne ex Wight & Arn. var. aucta Diels
凹瓣梅花草（原變種）Parnassia mysorensis F. Heyne ex Wight & Arn. var. mysorensis
13.雲梅花草Parnassia nubicola Wall. ex Royle
矮雲梅花草Parnassia nubicola Wall. ex Royle var. nana T. C. Ku
雲梅花草（原變種）Parnassia nubicola Wall. ex Royle var. nubicola
14.倒卵葉梅花草Parnassia obovata Hand.-Mazz.
15.細叉梅花草Parnassia oreophila Hance
16.類三脈梅花草Parnassia pusilla Wall. ex Arn.
17.近凹瓣梅花草Parnassia submysorensis J. T. Pan
18.倒卵瓣梅花草Parnassia subscaposa C. Y. Wu ex T. C. Ku
19.西藏梅花草Parnassia tibetana Z. P. Jien ex T. C. Ku
20.三脈梅花草Parnassia trinervis Drude
21.嬌媚梅花草Parnassia venusta Z. P. Jien
22.綠花梅花草Parnassia viridiflora Batal.
23.興安梅花草Parnassia xinganensis C. Z. Gao & G. Z. Li
24.俞氏梅花草Parnassia yui Z. P. Jien
