共 17 条
- [1] Avdulov NP., 1931, B APPL BOT S, V44, P1
- [3] BROWN WALTER V., 1960, SOUTHWESTERN NAT, V5, P7, DOI 10.2307/3669348
- [4] BROWN WALTER V., 1958, BOT GAZ, V119, P170, DOI 10.1086/335974
- [5] Correll D. S., 1970, RHODORA, V72, P533
- [8] Hitchcock A.S., 1910, CONTRIB US NATL HERB, V15, DOI DOI 10.5962/BHL.TITLE.45885
- [9] HITCHCOCK AS, 1950, 200 US DEP AGR MISC
- [10] HSU CHIEN-CHANG, 1965, J FAC SCI UNIV TOKYO SECT III BOT, V9, P43