Unopen Flower: present
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Unopen Flower - present, by month, for 9 herbarium specimens of Cirsium occidentale var. venustum (Greene) Jepson from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202966) sampled on Sun, 03 Dec 2023 01:16:05 -0700.

Open Flower: present
0 11 22 33 44 55 66 77 88 99 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Open Flower - present, by month, for 299 herbarium specimens of Cirsium occidentale var. venustum (Greene) Jepson from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202966) sampled on Sun, 03 Dec 2023 01:16:05 -0700.

Fruit: present
0 4 8 12 16 20 24 28 32 36 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Fruit - present, by month, for 80 herbarium specimens of Cirsium occidentale var. venustum (Greene) Jepson from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202966) sampled on Sun, 03 Dec 2023 01:16:05 -0700.