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Index of Botanical Specimens
Search for collectorid:[1331] and year collected:[1915]
= with images
Asclepiadaceae
GH: 01082590
Asclepias verticillata
Linnaeus USA: Maryland at Great Falls of the Potomac H. T. Holm 1915-9-15
Asteraceae
GH: 01924475
Ageratina altissima
(Linnaeus) R. M. King & H. Robinson USA: Maryland near Great Falls H. T. Holm 1915-9-15
GH: 01924728
Ageratina aromatica
(Linnaeus) Spach USA: Virginia near Great Falls H. T. Holm 1915-9-24
GH: 02205073
Doellingeria umbellata
(Miller) Nees USA: District of Columbia [data not captured] H. T. Holm 1915-9-3
GH: 01832550
Hieracium paniculatum
Linnaeus USA: District of Columbia Washington: [data not captured] H. T. Holm 1915-9-3
GH: 01832549
Hieracium paniculatum
Linnaeus USA: District of Columbia Washington: [data not captured] H. T. Holm 1915-9-3
GH: 01832856
Hieracium scabrum
Michaux USA: District of Columbia Washington: [data not captured] H. T. Holm 1915-9-3
Caryophyllaceae
GH: 01715912
Saponaria officinalis
Linnaeus USA: Maryland Great Falls H. T. Holm 1915-9-15
Commelinaceae
GH: 02113143
Commelina virginica
Linnaeus USA: Maryland [data not captured] H. T. Holm 1915-9-15
Fabaceae
GH: 01539538
Kummerowia striata
(Thunberg) Schindler USA: Maryland [data not captured] H. T. Holm 1915-9-15
GH: 02150699
Lespedeza brittonii
E. P. Bicknell USA: Maryland near Great Falls H. T. Holm 1915-9-15
GH: 02087375
Lespedeza procumbens
Michaux USA: Maryland near Great Falls. H. T. Holm 1915-9-15
GH: 02087446
Lespedeza procumbens
Michaux USA: District of Columbia near Great Falls, Virginia H. T. Holm 1915-9-24
GH: 02136411
Strophostyles umbellata
(Muhlenberg ex Willdenow) Britton USA: District of Columbia [data not captured] H. T. Holm 1915-8-18
GH: 02136622
Stylosanthes biflora
Britton, Stearn & Poggenburg USA: District of Columbia [data not captured] H. T. Holm 1915
Lamiaceae
GH: 01554073
Collinsonia canadensis
Linnaeus USA: Maryland near Great Falls. H. T. Holm 1915-9-15
GH: 01554095
Collinsonia canadensis
Linnaeus USA: Maryland near Great Falls H. T. Holm 1915-9-15
Lobeliaceae
GH: 01798927
Lobelia siphilitica
Linnaeus USA: Maryland near Great Falls. H. T. Holm 1915-9-15
Orchidaceae
GH: 01938535
Corallorhiza odontorhiza
(Willdenow) Poiret USA: District of Columbia Washington: near Great Falls Maryland H. T. Holm 1915-9-15
Orobanchaceae
GH: 02034589
Agalinis tenuifolia
(Vahl) Rafinesque USA: Maryland near Great Falls H. T. Holm 1915-9-15
GH: 02033210
Aureolaria pedicularia
(Linnaeus) Rafinesque USA: Maryland near Great Falls. H. T. Holm 1915-9-15
Poaceae
GH: 01853027
Andropogon gerardi
Vitman USA: Virginia [data not captured] H. T. Holm 1915-9-24
GH: 01814776
Sorghastrum nutans
(Linnaeus) Nash USA: District of Columbia [data not captured] H. T. Holm 1915-9-1
Polemoniaceae
GH: 01686050
Phlox paniculata
Linnaeus USA: Maryland near Great Falls. H. T. Holm 1915-9-15
Polygonaceae
GH: 02363740
Persicaria lapathifolia
(Linnaeus) Delarbre USA: District of Columbia [data not captured] H. T. Holm 1915-9-15
GH: 02360183
Polygonum buxiforme
Small USA: District of Columbia [data not captured] H. T. Holm 1915-8-18
GH: 02007925
Polygonum tenue
Michaux USA: Maryland [data not captured] H. T. Holm 1915-9-15
Ranunculaceae
GH: 01720652
Aconitum uncinatum
Linnaeus USA: District of Columbia near Great Falls, Virginia. H. T. Holm 1915-9-24
Rubiaceae
GH: 02140297
Galium triflorum
Michaux USA: Virginia [data not captured] H. T. Holm 1915-9-24
Saxifragaceae
GH: 01733551
Chrysosplenium americanum
Schweinitz ex Hooker USA: Maryland near Great Falls. H. T. Holm 1915-9-15