Harvard University Herbaria & Libraries

Araceae
GH: 01634025 Acorus calamus Linnaeus USA: Louisiana Small pond beside Business Route U.S. 165S a... R. D. Thomas 41083 1974-8-5
Ceratophyllaceae
GH: 02073277 Ceratophyllum demersum Linnaeus USA: Louisiana [data not captured] R. D. Thomas 40244 1974-7-24
Droseraceae
GH: 01143813 Drosera intermedia Hayne USA: Louisiana Beside Lawrence Creek north of La. 10 2 mile... R. D. Thomas 40391 1974-7-27
Ericaceae
GH: 01718291 Lyonia mariana (Linnaeus) D. Don USA: Louisiana along Myrtis Mill Creek, 3 1/2 miles S. of L... R. D. Thomas 33683 1974-11-7
Juncaceae
GH: 02398044 Juncus repens Michaux USA: Louisiana [data not captured] R. D. Thomas 40876 1974-8-3
GH: 02398043 Juncus repens Michaux USA: Louisiana [data not captured] R. D. Thomas 40961 1974-8-3
Plantaginaceae
GH: 01999959 Gratiola virginiana Linnaeus USA: Louisiana [data not captured] R. D. Thomas 38139 1974-3-15