Regional data:
Southeastern Pennsylvania: (cultivated) April New Hampshire: April Central Pennsylvania: (cultivated) April Aurora, Colorado area: April
Additional images:
Please contribute!This page is a profile for the plant species Hyacinthus orientalis, used to collect records of where and when this plant was observed blooming, and for providing identification information for use in dichotomous keys. If you would like to help collect data for this or other plants, see Bloom clock project/How to Contribute for orientation.