Harvard University Herbaria & Libraries

FH: 00472264 Physcia aipolia (Ehrhart ex Humboldt) Fürnrohr USA: Oklahoma [data not captured] R. Stratton 49 1929-4-9
Aizoaceae
GH: 01785928 Glinus lotoides Linnaeus USA: Oklahoma shore of Lake Texoma, south of Sandy Point H... R. Stratton 6723 1947-10-20
Alismataceae
GH: 01632198 Echinodorus berteroi (Sprengel) Fassett USA: Oklahoma northeast of Durant R. Stratton [data not captured] 6743 1947-10-21
Boraginaceae
GH: 01993346 Heliotropium cornutum I. M. Johnston USA: Oklahoma 1 mi. N. of Stillwater R. Stratton 2476 1931-4-15
Brassicaceae
GH: 01550305 Nasturtium officinale R. Brown USA: Oklahoma below north end of Denison Dam R. Stratton 6709 1947-10-20
Erysiphaceae
FH: 01122211 Erysiphe ravenelii (Berkeley) U. Braun & S. Takamatsu USA: Oklahoma Stringtown R. Stratton 1941-11-2
FH: 01122211 Microsphaera alni (de Candolle) G. Winter USA: Oklahoma Stringtown R. Stratton 1941-11-2
FH: 01122211 Microsphaera ravenelii Berkeley USA: Oklahoma Stringtown R. Stratton 1941-11-2
Fabaceae
GH: 02047774 Astragalus crassicarpus trichocalyx (Nuttall) Barneby USA: Oklahoma 3 mi. E. of Red Oak R. Stratton 4973 1941-4-6
GH: 02047776 Astragalus crassicarpus trichocalyx (Nuttall) Barneby USA: Oklahoma 7 miles east of Hugo R. Stratton 5478 1942-4-23
Gentianaceae
GH: 02165014 Nymphoides peltata (S. G. Gmelin) Kuntze USA: Oklahoma Lake Texoma, south of Sandy Point Home Site ... R. Stratton 6730 1947-10-20
Haloragaceae
GH: 01626995 Myriophyllum pinnatum (Walter) Britton USA: Oklahoma 1 mi. N by 2.9 mi. E. of Stillwater R. Stratton 6187 1945-8-14
Juncaceae
GH: 02399722 Juncus polycephalos Michaux USA: Oklahoma below north end of Denison Dam R. Stratton 6706 1947-10-20
Malvaceae
GH: 02201334 Hibiscus trionum Linnaeus USA: Oklahoma southwest por-tion of Stillwater R. Stratton 6172 1945-7-13
GH: 02201333 Hibiscus trionum Linnaeus USA: Oklahoma Arnold Heights Addition, Stillwater R. Stratton 6180 1945-8-11
Melampsoraceae
FH: 00989513 Melampsora bigelowii Thümen USA: Oklahoma Stillwater R. Stratton 1940-9-19
FH: 00990509 Melampsora medusae Thümen USA: Oklahoma Stillwater R. Stratton 1924-10-18
Nymphaeaceae
GH: 01740752 Nymphaea sp. USA: Oklahoma northeast of Durant R. Stratton [data not captured] 6747 1947-10-21
Onagraceae
GH: 01777789 Gaura coccinea Pursh USA: Oklahoma .4 mi. W. of Nash R. Stratton 2990 1932-5-7
GH: 01779534 Ludwigia hexapetala (Hooker & Arnott) Zardini, H.Y. Gu & P.H. Raven USA: Oklahoma Morningside Park, Stillwater R. Stratton [data not captured] 6564 1946-7-18
Orchidaceae
AMES: 02051514 Epipactis gigantea Douglas ex Hooker USA: Oklahoma below spring along Falls Creek above Lake, B... R. Stratton 6794 1948-5-6
Polygonaceae
GH: 02007478 Polygonum prolificum (Small) B. L. Robinson USA: Oklahoma [no additional data] R. Stratton 6197 1945-10-4
Potamogetonaceae
GH: 01688383 Potamogeton illinoensis Morong USA: Oklahoma northeast of Durant R. Stratton [data not captured] 6748 1947-10-21
GH: 01688384 Potamogeton illinoensis Morong USA: Oklahoma northeast of Durant R. Stratton [data not captured] 6745 1947-10-21
Pucciniaceae
FH: 01125844 Uromyces hordeinus (Arthur) Bartholomew USA: Oklahoma Stillwater R. Stratton 1927-5-21
FH: 00941731 Uromyces lespedezae-procumbentis (Schweinitz) Schweinitz USA: Oklahoma S. W. of Stillwater R. Stratton 1940-10-2