Unopen Flower: present
0 0.9 1.8 2.7 3.6 4.5 5.4 6.3 7.2 8.1 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Unopen Flower - present, by month, for 15 herbarium specimens of Cirsium vulgare (Savi) Ten. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202975) sampled on Wed, 18 Sep 2024 01:08:08 -0700.

Open Flower: present
0 12 24 36 48 60 72 84 96 108 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Open Flower - present, by month, for 443 herbarium specimens of Cirsium vulgare (Savi) Ten. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202975) sampled on Wed, 18 Sep 2024 01:08:08 -0700.

Fruit: present
0 5 10 15 20 25 30 35 40 45 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Fruit - present, by month, for 180 herbarium specimens of Cirsium vulgare (Savi) Ten. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202975) sampled on Wed, 18 Sep 2024 01:08:08 -0700.