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Digital Herbaria

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.




Results 1065 through 1100 of 1159
 
IDUSDASpecimenCounty/DateImage ID

NPSOT 0465

TIRE

Tillandsia recurvata
Ball-Moss

Bexar
Jun 29, 1987



NPSOT 1009

TIRE

Tillandsia recurvata
Ball Moss

Bexar
Jan 10, 1995



NPSOT 0542

TIUS

Tillandsia usenoides
Spanish Moss

Bexar
Aug 19, 1987



NPSOT 0649

TIUS

Tillandsia usenoides
Spanish Moss

Medina
Jun 6, 1992



NPSOT 0504

TIAN

Tinantia anomala
False Dayflower

Bexar
Apr. 7, 1992



NPSOT 0824

TIAN

Tinantia anomala
False Dayflower

Bexar
Mar 12, 1994



NPSOT 0353

TOAR

Torilis arvensis
Hedge Parsley

Bexar
May 19, 1993



NPSOT 0397

TOAR

Torilis arvensis
Hedge Parsley

Comal
May 30, 1993



NPSOT 0853

TOAR

Torilis arvensis
Hedge Parsley

Bexar
Apr 29, 1994



NPSOT 0385

TONO

Torolis nodosa
Knotted Hedge Parlsey

Bexar
May 12, 1987



NPSOT 0320

TORA2

Toxicondron radicans
Poison Ivy

Bexar
May 22, 1987



NPSOT 0700

TRHI

Tradescantia hirsutifolia
Spiderwort

Bexar
Mar 24, 1994



NPSOT 0838

TRTH

Tradescantia tharpii
Tharp Spiderwort

Bexar
Mar 27, 1994



NPSOT 0873

TRBE4

Tragia betonicifolia
Betony Noseburn

Bexar
May 4, 1994



NPSOT 0670

TRNI

Tragia nigracans
Dark Noseburn

Bexar
Oct 6, 1992



NPSOT 0464

TRRE3

Trifolium repens
White Clover

Bexar
Jun 29, 1987



NPSOT 0096

TRBI2

Triodanis biflora
Venus' Looking-Glass

Bexar
April 16, 1987



NPSOT 0221

TRCO5

Triodanis coloradoensis
Western Venus' Looking Glass

Comal
May 14, 1992



NPSOT 0598

TRCO5

Triodanis coloradoensis
Colorado or Western Venus'-Looking-Glass

Medina
May 13, 1992



NPSOT 0166

TRHO2

Triodanis holzingeri
Venus Looking-Glass

Bexar
Feb. 19, 1987



NPSOT 0367

TRLE3

Triodanis leptocarpa
Slimpod Venus' Looking-Glass

Comal
May 7, 1993



NPSOT 0735

TRBI2

Triodanis perfoliata var. biflora
Small Venus' Looking Glass

Bexar
Mar 8, 1993



NPSOT 0364

TRPE4

Triodanis perfoliata var. perfoliata
Clasping Venus' Looking-Glass

Comal
May 2, 1993



NPSOT 0463A

TYAN

Typha angustifolia
Cat-Tail

Bexar
Jun 29, 1987



NPSOT 0463B

TYAN

Typha angustifolia
Cat-Tail

Bexar
Jun 29, 1987



NPSOT 0554A

TYDO

Typha domingensis
Narrowleaf Cattail

Bexar
Jun 25, 1988



NPSOT 0554B

TYDO

Typha domingensis
Narrowleaf Cattail

Bexar
Jun 25, 1988



NPSOT 0554C

TYDO

Typha domingensis
Narrowleaf Cat-tail

Bexar
Jun 25, 1988



NPSOT 0553A

TYLA

Typha latifolia
Common Cattail

Bexar
Jun 25, 1988



NPSOT 0553B

TYLA

Typha latifolia
Common Cattail

Bexar
Jun 25, 1988



NPSOT 0553C

TYLA

Typha latifolia
Common Cattail

Bexar
Jun 25, 1988



NPSOT 0954

ULCR

Ulmus crassifolia
Cedar Elm

Bexar
Sep 2, 1994



NPSOT 0603

UNSP

Ungnadia speciosa
Mexican-Buckeye

Medina
May 13, 1992



NPSOT 0932

URFU2

Urochloa fusca
Browntop Signalgrass

Comal
Oct 2, 1994



NPSOT 1131

URUR

Urtica urens
Dog Nettle, ORTIGA

Atascosa
Mar 9, 1995



NPSOT 0868

URUR

Urtica urens
Dog nettle

Bexar
May 4, 1994


Results 1065 through 1100 of 1159


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