A review of the history and taxonomy of the enigmatic southern African endemic wild lettuce Lactuca dregeana DC. (Asteraceae: Lactuceae: Lactucinae)
2017 ◽
Vol 108
◽
pp. 352-358
◽
Keyword(s):
1982 ◽
Vol 91
(4)
◽
pp. 661-668
◽
Keyword(s):
Keyword(s):
1943 ◽
Vol 21b
(10)
◽
pp. 195-201
◽
Keyword(s):
2017 ◽
Vol 19
(6)
◽
pp. 1-8
◽
Keyword(s):