Search results
- Varieties 2 (2 in the flora). The status of Carex crinita var. porteri (Olney) Fernald [C. porteri Olney], a rare, long-beaked taxon known from two sites in4 KB (319 words) - 19:35, 6 November 2020
- Basionym: Rudbeckia porteri A. Gray Mem. Amer. Acad. Arts, n. s. 4: 83. 1849 Synonyms: Heliomeris porteri (A. Gray) Cockerell Viguiera porteri (A. Gray) S. F4 KB (370 words) - 21:11, 5 November 2020
- speciesPackera porteri (Greene) C. Jeffrey Kew Bull. 47: 101. 1992. Debra K. Trock Common names: Porter’s groundsel Endemic Basionym: Senecio porteri Greene Pittonia3 KB (235 words) - 21:00, 5 November 2020
- Pooideae tribePoaceae tribe Stipeae genusPtilagrostis speciesPtilagrostis porteri (Rydb.) W.A. Weber Mary E. Barkworth Common names: Porter's ptilagrostis Rocky-mountain3 KB (271 words) - 17:22, 11 May 2021
- Anthemideae genusArtemisia subgenusArtemisia subg. Drancunculus speciesArtemisia porteri Cronquist Madroño 11: 145. 1951. Leila M. Shultz Common names: Porter mugwort3 KB (272 words) - 20:57, 5 November 2020
- Oligogonum speciesEriogonum umbellatum varietyEriogonum umbellatum var. porteri (Small) S. Stokes Eriogonum, 109. 1936. James L. Reveal Common names: Porter’s4 KB (371 words) - 23:13, 5 November 2020
- familyPottiaceae subfamilyPottiaceae subfam. Pottioideae genusTortula speciesTortula porteri (James) Brotherus in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 214[I4 KB (360 words) - 22:28, 5 November 2020
- Chloridoideae tribePoaceae tribe Cynodonteae genusMuhlenbergia speciesMuhlenbergia porteri Scribn. ex Beal Paul M. Peterson Common names: Bush muhly Treatment appears3 KB (337 words) - 18:58, 11 May 2021
- Ranunculus aquatilis var. longirostris (Godron) Lawson Ranunculus aquatilis var. porteri (Britton) L. D. Benson Ranunculus aquatilis var. subrigidus (W. B. Drew)7 KB (488 words) - 16:11, 29 February 2024
- Rachel E. Cook Common names: Slender goldenrod Endemic Synonyms: Solidago porteri Small Solidago speciosa var. erecta (Banks ex Pursh) MacMillan Treatment4 KB (331 words) - 21:01, 5 November 2020
- calcareum Austin O. lescurii subsp. porteri (Sullivant & Lesquereux) Kindberg O. nudum var. strangulatum (P. Beauvois) Baehni O. peckii O. porteri O. strangulatum var4 KB (387 words) - 22:33, 5 November 2020
- paganus L. H. Bailey R. pervarius L. H. Bailey R. plus L. H. Bailey R. porteri L. H. Bailey R. provincialis L. H. Bailey R. pudens Blanchard R. rowleei L7 KB (692 words) - 23:57, 5 November 2020
- blue-top fleabane Endemic Synonyms: Erigeron glandulosus Porter Erigeron porteri S. F. Blake Treatment appears in FNA Volume 20. Treatment on page 288. Mentioned3 KB (267 words) - 21:04, 5 November 2020
- 1881. Robert R. Haynes, C. Barre Hellquist Endemic Synonyms: Potamogeton porteri Fernald Treatment appears in FNA Volume 22. Rhizomes absent. Cauline stems4 KB (394 words) - 21:32, 5 November 2020
- Calamagrostis canadensis also appears to form hybrids with the nearly sympatric C. porteri (p. 721) in rocky wooded sites in central Virginia. These putative hybrids6 KB (665 words) - 17:21, 11 May 2021
- Calamagrostis pickeringii Calamagrostis porteri Calamagrostis porteri subsp. insperata Calamagrostis porteri subsp. porteri C cont. Calamagrostis purpurascens35 bytes (86 words) - 17:21, 11 May 2021
- Calamagrostis pickeringii Calamagrostis porteri Calamagrostis porteri subsp. insperata Calamagrostis porteri subsp. porteri C cont. Calamagrostis purpurascens35 bytes (86 words) - 17:21, 11 May 2021
- Calamagrostis pickeringii Calamagrostis porteri Calamagrostis porteri subsp. insperata Calamagrostis porteri subsp. porteri C cont. Calamagrostis purpurascens35 bytes (86 words) - 17:21, 11 May 2021
- Arenaria fendleri var. diffusa Porter & Coulter Arenaria fendleri var. porteri Rydberg Arenaria fendleri var. tweedyi (Rydberg) Maguire Arenaria tweedyi4 KB (399 words) - 23:09, 5 November 2020
- species from granite outcrops of the southeastern United States, Helianthus porteri, shows remarkable morphologic similarity to Heliomeris, but cytologic, crossing6 KB (367 words) - 21:12, 5 November 2020