An herbarium is useful only to the extent that it is cared for and made available to researchers. Under the best circumstances, specimens have lasted hundreds of years. This care is invariably provided by a paid scientist at some museum, university or other institution. Lacking that, it is a diamond in the rough, a treasure that lies in wait for recognition.
Many small regional herbaria across the country are without curators and are little used. Combined, these collections could provide several decades of information about plants found in different regions of the country: the distribution of natives, the changes in their growing environments, their ability to survive in drastically changing landscapes among non-native invaders, and more. We hope that making small regional herbaria available electronically will spur new interest in these collections, resulting in their rehabilitation and housing within institutions committed to their care and use. Please contact the Native Plant Information Network Director, if you know of such a collection.
| ID | USDA | Specimen | County/Date | Image ID |
NPSOT 0032 |
ALGR2 |
Aloysia gratissima White Brush |
Bexar Sept. 20, 1990 |
28940 |
NPSOT 0867 |
ALGRG |
Aloysia gratissima var. gratissima Bee-Brush, Whitebrush |
Bexar May 4, 1994 |
29846 |
NPSOT 0973 |
ALCA5 |
Alternanthera caracasana Mat Chaff |
Bexar Oct 12, 1994 |
29956 |
NPSOT 0884 |
ALPH |
Alternanthera philoxeroides Alligator-Weed |
Bexar May 20, 194 |
29863 |
NPSOT 0891 |
AMPA |
Amaranthus palmeri Careless Weed, Palmer Amaranth |
Bexar May 20, 1994 |
29870 |
NPSOT 0992 |
AMRE |
Amaranthus retroflexus Redroot Pigweed |
Bexar Oct 12, 1994 |
29975 |
NPSOT 0544 |
AMSC |
Amaranthus scleropoides Bone Bract Amaranth |
Bexar May 1, 1991 |
29514 |
NPSOT 0731 |
AMSP |
Amaranthus spinosus Spiney Pigweed |
Bexar Sep 13, 1992 |
29709 |
NPSOT 1115 |
AMAR2 |
Ambrosia artemisiafolia Common Ragweed, Short Ragweed |
Bexar Oct 12, 1994 |
28996 |
NPSOT 0547 |
AMAR2 |
Ambrosia artemisifolia Short Ragweed, Common Ragweed, Roman Wormwood |
Bexar Oct 4, 1987 |
29517 |
NPSOT 0536 |
AMTRT |
Ambrosia trifida var. texana Blood ragweed |
Bexar Jul 29, 1987 |
29507 |
NPSOT 0995 |
AMTRT |
Ambrosia trifida var. texana Giant Ragweed |
Bexar Oct 12, 1994 |
29978 |
NPSOT 0651 |
AMFR |
Amorpha fruticosa Bastard Indigo |
Medina Jun 6, 1992 |
29626 |
NPSOT 1103 |
AMAR5 |
Ampelopsis arborea Peppervine |
Bexar May 5, 1991 |
28984 |
NPSOT 0935 |
AMAR5 |
Ampelopsis arborea Pepper-Vine |
Bexar Aug 5, 1994 |
29918 |
NPSOT 0967 |
AMAR5 |
Ampelopsis arborea Pepper-Vine |
Bexar Oct 5, 1994 |
29950 |
NPSOT 0285 |
AMCO2 |
Ampelopsis cordata Heartleaf Ampelopsis |
Kendall |
29247 |
NPSOT 0558 |
AMAM3 |
Amphiachyris amoenum Broomweed |
Comal Oct 26, 1993 |
29533 |
NPSOT 0505 |
AMCI |
Amsonia ciliata Blue-Star |
Kendall Apr. 11, 1992 |
29476 |
NPSOT 0501 |
AMLO |
Amsonia longiflora Tubular Slimpod |
Medina Mar. 26, 1992 |
29472 |
NPSOT 0586 |
ANAR |
Anagalis arvensis Scarlet Pimpernel |
Bexar Jul 6, 1990 |
29561 |
NPSOT 1127 |
ANAR |
Anagallis arvensis Scarlet Pimpernell |
Bexar Mar 9, 1995 |
29008 |
NPSOT 0549A |
ANGL2 |
Andropogon glomeratus Bushy Bluestem |
Bexar Oct 7, 1987 |
29519 |
NPSOT 0549B |
ANGL2 |
Andropogon glomeratus Bushy Bluestem |
Bexar Oct 7, 1987 |
29520 |
NPSOT 0559 |
ANGL2 |
Andropogon glomeratus Bushy Bluestem |
Comal Oct 3, 1993 |
29534 |
NPSOT 0174 |
ANCA9 |
Anemone caroliniana Windflower |
Bexar Mar. 5, 1991 |
29135 |
NPSOT 0191 |
ANBE |
Anemone heterophylla Wind-Flower |
Comal Mar. 15, 1992 |
29153 |
NPSOT 0728A |
ANGR2 |
Anethum graveolens Dill |
Bexar Sep 7, 1992 |
29705 |
NPSOT 0728B |
ANGR2 |
Anethum graveolens Dill |
Bexar Sep 7, 1992 |
29706 |
NPSOT 0149 |
APRA |
Aphanostephus ramosissimus Lazy Daisy |
Bexar Apr. 26, 1991 |
29111 |
NPSOT 0380 |
APRA |
Aphanostephus ramosissimus Plains Lazy-Daisy |
Bexar May 12, 1987 |
29345 |
NPSOT 0878 |
APRA |
Aphanostephus ramosissimus Plains Lazy-Daisy |
Bexar May 4, 1994 |
29857 |
NPSOT 0607 |
APCA |
Apocynum cannabinum var. glabberimum Indian-Hemp, Smooth Dogbane |
Medina May 13, 1992 |
29582 |
NPSOT 1096 |
ARPE4 |
Arabis petiolaris Rock Cress |
Bexar Apr 23, 1997 |
28977 |
NPSOT 0737 |
ARPE4 |
Arabis petiolaris Brazos Rockcress |
Bexar May 8, 1993 |
29715 |
NPSOT 0721 |
ARXA80 |
Arbutus xalapensis Texas Madrone |
Comal Mar 29, 1994 |
29698 |