Category:Plants described in 1803
This category includes plant species that were first formally and validly described in 1803 according to the rules of the International Code of Botanical Nomenclature. Use reliable sources like the International Plant Names Index to figure out the proper category. For examples see the WikiProject Plants essay on this topic.
Pages in category "Plants described in 1803"
The following 99 pages are in this category, out of approximately 209 total. This list may not reflect recent changes.
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M
P
- Packera obovata
- Packera paupercula
- Parnassia caroliniana
- Paspalum floridanum
- Paspalum setaceum
- Peltandra sagittifolia
- Persicaria hydropiperoides
- Pinus banksiana
- Pityopsis graminifolia
- Pleea tenuifolia
- Podostemum ceratophyllum
- Polygonum ciliinode
- Polygonum ramosissimum
- Polygonum tenue
- Potentilla simplex
- Prosartes lanuginosa
- Pterocaulon pycnostachyum
- Ptilimnium capillaceum
R
S
- Sabulina patula
- Sagittaria graminea
- Salix caroliniana
- Salix cordata
- Salix myricoides
- Sarracenia psittacina
- Schisandra glabra
- Schoenolirion croceum
- Scleria triglomerata
- Sedum ternatum
- Senega nana
- Sideroxylon lanuginosum
- Sitobolium
- Smilax pulverulenta
- Solidago glomerata
- Solidago hispida
- Solidago ulmifolia
- Spermacoce glabra
- Sphagnum squarrosum
- Styphelia viridis
- Symphyotrichum lanceolatum
- Symphyotrichum phlogifolium
- Symphyotrichum pilosum
- Symphyotrichum prenanthoides
- Symphyotrichum subulatum
- Synandra hispidula