Cofrin Center for Biodiversity

UWGB Herbarium Home
Herbaria and Endanged Species
Summary of UWGB Herbarium Collection
Books relevant to WI vascular plants
- Plant Lists and Keys
  - Trees of Wisconsin
  - Ferns of Wisconsin
  - Invasive Plants of Wisconsin
  - Selected Wetland Plants of WI (under construction)

UWGB vouchers by County

Distribution of vouchers by state.
Distribution of Wisconsin vouchers by county.
Number of vouchers in the most prominent families.
Number of species and vouchers in prominent genera.

UWGB Herbarium vouchers
for top 40 counties

UWGB vouchers by WI county
County	# Vouchers	County	# Vouchers
Brown	9003	Waushara	139
Marinette	3926	FondDuLac	137
Door	3555	Dane	133
Forest	2643	Columbia	127
Oconto	1883	Waupaca	125
Manitowoc	1677	Oneida	118
Shawano	1303	Wood	104
Florence	1134	Kenosha	104
Kewaunee	523	Trempeleau	101
Sheboygan	283	Milwaukee	98
Vilas	262	Jefferson	92
Langlade	255	Racine	87
Outagamie	248	Winnebago	84
Ashland	212	Washington	81
Bayfield	208	Iron	80
Douglas	200	Dodge	74
Portage	199	Marquette	72
Calumet	154	Lincoln	67
Vernon	148	Taylor	65
Lacrosse	140	Rock	51