Unopen Flower: present

No specimens encoded for Unopen Flower: present

Open Flower: present
0 0.8 1.6 2.4 3.2 4 4.8 5.6 6.4 7.2 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Open Flower - present, by month, for 19 herbarium specimens of Equisetum arvense L. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=198900) sampled on Fri, 12 Apr 2024 07:03:39 -0700.

Fruit: present

No specimens encoded for Fruit: present