Washington Flora Checklist
A Checklist of the Vascular Plants of Washington State
Hosted by the University of Washington Herbarium

 


Checklist Statistics

Total families147
Total genera931
Total species3307
Total taxa3655
Excluded taxa98

Genus/species only2677
Has ssp. & var.0
Has ssp. only329
Has var. only631
Has f. only0
Hybrids, named & unnamed18

 MinMaxMean
Genera per family11246.3
Species per family142522.5
Taxa per family147024.9
Species per genus11333.6
Taxa per genus11393.9
Synonyms per taxon0242.8

Most Popular...Name# Taxa
FamilyAsteraceae470
GenusCarex139
Speciesoccidentalis35
Subspeciesoccidentalis5
Varietyoccidentalis10

Shortest namePoa annua
Longest nameAconogonon phytolaccifolium var. phytolaccifolium (49 characters)

Species with most subspecies and/or varieties
Lupinus arbustus (6)

AuthorTaxa completed% of total
10.1%
Alex Harkness180.5%
Ben Legler150.4%
Carol Brittnacher180.5%
David Giblin43912%
Fred Weinmann105228.8%
Fred Weinmann, Peter F. Zika1985.4%
Katy Beck501.4%
Mark Egger310.8%
Megan Jensen10.1%
Michael Marsh, Peter F. Zika3248.9%
Perry J. Lund651.8%
Perry J. Lund, David Giblin30.1%
Peter F. Zika118032.3%
Peter F. Zika, David Giblin20.1%
Peter Zika10.1%
Sarah Cooke210.6%
Sarah Cooke, Peter F. Zika1263.4%
Sharon Rodman80.2%
Thayne Tuason2025.5%

Herbarium# taxa%
(no data)621.7%
(no data)10.1%
?290.8%
DAO10.1%
GH10.1%
MICH10.1%
MORA [Mount Rainier National Park herbarium]10.1%
No Specimens in PNW herbaria10.1%
Not at WTU90.2%
Not at WTU or WS10.1%
Not at WTU, nor apparently WS; ID or OSC?10.1%
Not at WTU; WS?120.3%
Not at WTU; OLYM?30.1%
Not at WTU; WS?2095.7%
NWCB10.1%
NY10.1%
NY; Not at WTU or WS10.1%
ONP [Olympic National Park herbarium, Port Angeles]10.1%
OSC10.1%
PLU10.1%
RM20.1%
UBC, WS10.1%
US10.1%
UWO10.1%
WA DNR10.1%
WCW10.1%
WIS10.1%
WS431.2%
WS?10.1%
WTU335091.7%
WTU, WS70.2%
WTU?30.1%
WWB50.1%

Origin# taxa%
(blank)220.6%
Unknown40.1%
Both native and introduced50.1%
Introduced97326.6%
Introduced?110.3%
Native273874.9%
Native?20.1%


© 2010 University of Washington Herbarium,
Burke Museum of Natural History and Culture.
All Rights Reserved.
Box 355325, University of Washington,
Seattle, WA 98195-5325.