Unopen Flower: present
0 0.6 1.2 1.8 2.4 3 3.6 4.2 4.8 5.4 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Unopen Flower - present, by month, for 12 herbarium specimens of Ambrosia psilostachya DC. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202010) sampled on Fri, 02 Jun 2023 21:44:09 -0700.

Open Flower: present
0 13 26 39 52 65 78 91 104 117 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Frequency of Open Flower - present, by month, for 517 herbarium specimens of Ambrosia psilostachya DC. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202010) sampled on Fri, 02 Jun 2023 21:44:09 -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 141 herbarium specimens of Ambrosia psilostachya DC. from the CCH2 Portal (http://cch2.org/portal/taxa/plottab.php?tid=202010) sampled on Fri, 02 Jun 2023 21:44:09 -0700.