| Measurement(s) | plant trait |
| Technology Type(s) | ImageJ |
| Factor Type(s) | Country • Sitename • Latitude • Longitude • Elevation |
| Sample Characteristic - Organism | Helianthus annuus var. macrocarpus • Helianthus annuus • Helianthus argophyllus • Helianthus niveus subsp. canescens (taxid: 74145) • Helianthus petiolaris subsp. fallax (taxi: 74150) • Helianthus petiolaris subsp. petiolaris (taxid: 74151) |
| Sample Characteristic - Location | United States of America • Canada |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.