Unopen Flower: present
0 1.8 3.6 5.4 7.2 9 10.8 12.6 14.4 16.2 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Unopen Flower - present, by month, for 30 herbarium specimens of Polygonum douglasii Greene from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=118240) sampled on Wed, 15 May 2024 08:04:51 -0700.

Open Flower: present
0 19 38 57 76 95 114 133 152 171 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Open Flower - present, by month, for 437 herbarium specimens of Polygonum douglasii Greene from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=118240) sampled on Wed, 15 May 2024 08:04:51 -0700.

Fruit: 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 Fruit - present, by month, for 266 herbarium specimens of Polygonum douglasii Greene from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=118240) sampled on Wed, 15 May 2024 08:04:51 -0700.