Taraxacum officinale F.H.Wigg.

Herb. Univ. Amstelodanjiéjrisis AMD
Pollen very variable in diameter. Spe-
cimen at the triploid T2n=24) or higher
level.
Compare STERK, DEN NIJS and KREUNE,
Acta Bot. Neerl. 31 (1982): 227-237.
Den Nijs and Sterk, 1983, verif.
02919464
HERBARIUM
COLUMBIA UNIVERSITY,
NEW YORK.
PLANTS OF MISSOURI.
Collected by B. F. Bush.
(£,)d(*AJrk,
02919464