共 53 条
- [1] Bennett E, 1964, SCOTTISH PLANT BREED, P51
- [3] CYTOLOGY AND DISTRIBUTION OF DRYOPTERIS SPECIES IN ONTARIO [J]. CANADIAN JOURNAL OF BOTANY, 1966, 44 (01): : 63 - &
- [4] SPORES OF DRYOPTERIS-ELINTONIANA AND ITS RELATIVES [J]. CANADIAN JOURNAL OF BOTANY, 1972, 50 (10): : 2027 - &
- [5] SPORE ORNAMENTATION IN DRYOPTERIS-SPINULOSA COMPLEX [J]. CANADIAN JOURNAL OF BOTANY, 1972, 50 (07): : 1617 - &
- [6] BRITTON DM, 1965, MICH BOT, V4, P3
- [7] BRITTON DONALD M., 1964, CAN J BOT, V42, P1349
- [8] CHIARUGI ALBERTO, 1960, CARYOLOGIA, V13, P27
- [9] DARLINGTON CD, 1956, CHROMOSOME BOTANY