Annotations and/or curatorial actions | 1: Asclepias cryptoceras S. Watson, Annie M. Alexander | | | | 2: Asclepias cryptoceras S. Watson subsp. davisii (Woodson) Woodson, R. E. Woodson, Jr., 1952 | | | | 3: Asclepias cryptoceras S. Watson subsp. cryptoceras, S. P. Lynch, Aug 1977 | | | | 4: Asclepias cryptoceras S. Watson subsp. davisii (Woodson) Woodson, Dr. Mark Fishbein, July 1997, [intermediate between ssp. cryptoceras & ssp. davisii (Woodson) Woodson | | | | current determination (uncorrected): Asclepias cryptoceras S. Watson subsp. davisii (Woodson) Woodson, Kevin Weitemier, Sep 2017 | | | |
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