Category:John Thomas Howell taxa
Jump to navigation
Jump to search
List of taxon names authored by John Thomas Howell.
Pages in category "John Thomas Howell taxa"
The following 39 pages are in this category, out of 39 total.
A
- Alternanthera filifolia
- Alternanthera filifolia subsp. margaritacea
- Alternanthera filifolia subsp. subsquarrosa
- Alternanthera flavicoma
- Alternanthera galapagensis
- Alternanthera halimifolia subsp. macrophylla
- Alternanthera helleri
- Alternanthera rugulosa
- Alternanthera snodgrassii
- Alternanthera vestita
- Amaranthus anderssonii
- Amaranthus furcatus
- Amaranthus sclerantoides f. rugulosus
- Arctostaphylos edmundsii
- Astragalus nuttallii