Apocynum hypericifolium var. salignum
| Apocynum hypericifolium Aiton, var. salignum (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 708. 1913. | Apocynum salignum Greene 1902. | |
Apocynum album
| Apocynum album Greene, Pittonia 3: 230. 1897. | | |
Apocynum angustifolium
| Apocynum angustifolium Wooton, Contr. U.S. Natl. Herb. 16: 159. 1913, non Sessé y Lacasta & Mociño 1888. | | NEW MEXICO: Grant Co.: Gila River bottom near Cliff, 13 Jun 1903, Metcalf 132 (holotype: US; isotypes: GH, MO, NY). |
Apocynum arenarium
| Apocynum arenarium Greene, Leafl. Bot. Observ. Crit. 2: 173. 1912. | | MARYLAND: Sand bar at Plum Point, on the shore of Chesapeake Bay, 5 Aug 1902, Shull s.n. (holotype: US). |
Apocynum bebbianum
| Apocynum bebbianum Greene, Leafl. Bot. Observ. Crit. 2: 168. 1912. | | ILLINOIS: Winnebago Co.: Fountaindale, s.d., Bebb s.n. (holotype: ND-G; isotype: US). |
Apocynum bolanderi
| Apocynum bolanderi Greene, Leafl. Bot. Observ. Crit. 2: 175. 1912. | | CALIFORNIA: Among rocks in the Merced River at Clarks, s.d., Bolander 5034 (holotype: GH?; isotype: US). |
Apocynum breweri
| Apocynum breweri Greene, Leafl. Bot. Observ. Crit. 2: 176. 1912. | | CALIFORNIA: Mariposa Co.: Yosemite Valley, 19 Jun 1893, Brewer 1673 (holotype: US). |
Apocynum canadense
| Apocynum canadense Shecut, Fl. Carol. 1: 187. 1806. | | |
Apocynum cannabinum subsp. pubescens
| Apocynum cannabinum Linnaeus, subsp. pubescens (R. Brown) W. Stone, Pl. S. New Jersey 646. 1912 ("1911"). | Apocynum pubescens R. Brown 1810. | |
Apocynum cannabinum var. lanceolatum
| Durand & Hilgard | | |
Apocynum cannabinum var. suksdorfii
| Apocynum cannabinum Linnaeus, var. suksdorfii (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 695. 1913. | Apocynum suksdorfii Greene 1902. | |
Apocynum cannabinum var. typicum
| Apocynum cannabinum Linnaeus, var. typicum Béguinot & Belosersky, Atti. Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 690. 1913, nom. inadmiss. | Apocynum cannabinum Linnaeus 1753. | |
Apocynum cannabinum var. album
| Apocynum cannabinum Linnaeus, var. album (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 695. 1913. | Apocynum album Greene 1897. | |
Apocynum cannabinum var. angustifolium
| Apocynum cannabinum Linnaeus, var. angustifolium (Wooton) N. H. Holmgren, in Cronquist et al., Intermountain Fl. 4: 28. 1984. | Apocynum angustifolium Wooton 1913. | |
Apocynum cannabinum var. bolanderi
| Apocynum cannabinum Linnaeus, var. bolanderi (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 698. 1913. | Apocynum bolanderi Greene 1912. | |
Apocynum cannabinum var. cordigerum
| Apocynum cannabinum Linnaeus, var. cordigerum (Greene) A. Löve & D. Löve, Taxon 31: 352. 1982. | Apocynum cordigerum Greene 1911. | |
Apocynum cannabinum var. estellinum
| Apocynum cannabinum Linnaeus, var. estellinum (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 697. 1913. | Apocynum estellinum Greene 1912. | |
Apocynum cannabinum var. floribundum
| Apocynum cannabinum Linnaeus, var. floribundum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 698. 1913. | | NEW MEXICO: Dona Ana Co.: In the Valley of the Rio Grande, below Dona Ana, 12 Jul 1852, Mex. Bound. Surv. 1052 (holotype: US). |
Apocynum cannabinum var. greeneanum
| Apocynum cannabinum Linnaeus, var. greeneanum (Béguinot & Belosersky) Woodson, Ann. Missouri Bot. Gard. 17: 132. 1930. | Apocynum greeneanum Beguinot & Belosersky 1913. | |
Apocynum cannabinum var. hypericifolium
| Apocynum cannabinum Linnaeus, var. hypericifolium A. Gray, Manual 365. 1848. | Apocynum hypericifolium Aiton 1789, nom. illegit.; Apocynum sibiricum Jacquin 1777. | |
Apocynum cannabinum var. incanum
| Apocynum cannabinum Linnaeus, var. incanum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 691. 1913. | | |
Apocynum cannabinum var. isophyllum
| Apocynum cannabinum Linnaeus, var. isophyllum (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 107. 1913. | Apocynum isophyllum Greene 1912. | |
Apocynum cannabinum var. oliganthum
| Apocynum cannabinum Linnaeus, var. oliganthum (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 694. 1913. | Apocynum oliganthum Greene 1904. | |
Apocynum cannabinum var. palustre
| Apocynum cannabinum Linnaeus, var. palustre (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 693. 1913. | Apocynum palustre Greene 1904. | |
Apocynum cannabinum var. puberulum
| Apocynum cannabinum Linnaeus, var. puberulum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 691. 1913. | | |
Apocynum carolinii
| Apocynum carolinii Nieuwland, Amer. Midl. Naturalist 3: 53. 1913. | | MICHIGAN: Wayne Co.: Near Detroit, 1912, Carolin 880 (holotype: ND). |
Apocynum cervinum
| Apocynum cervinum Greene, Leafl. Bot. Observ. Crit. 2: 174. 1912. | | COLORADO: Mesa Co.: Deer Run, 11 Jun 1901, Baker 80 (holotype: ND-G?; isotypes: GH, MO, POM, US, WS). |
Apocynum cinereum
| Apocynum cinereum Nieuwland, Amer. Midl. Naturalist 3: 56. 1913. | | INDIANA: Lake Co.: Dune region of Lake Michigan at Millers, 8 Jul 1911, Nieuwland 9167 (holotype: ND). |
Apocynum clandestinum
| Apocynum clandestinum Rafinesque, Autik. Bot. 181. 1840. | | NEW JERSEY |
Apocynum cordigerum
| Apocynum cordigerum Greene, Leafl. Bot. Observ. Crit. 2: 164. 1911. | | SOUTH DAKOTA: Brookings Co.: Near Brookings, s.d., Williams s.n. (holotype: US). |
Apocynum densiflorum
| Apocynum densiflorum Greene, Leafl. Bot. Observ. Crit. 2: 176. 1912. | | CALIFORNIA: Kern Co.: Near Tehachapi, Jun 1889, Greene s.n. (holotype: ND-G). |
Apocynum dictyotum
| Apocynum dictyotum Greene, Leafl. Bot. Observ. Crit. 2: 169. 1912. | | VIRGINIA: Nansemond Co.: Near Suffolk, Jun 1893, Heller 464 holotype: US). |
Apocynum dimidiatum
| Apocynum dimidiatum Rafinesque, Autik. Bot. 181. 1840. | | FLORIDA |
Apocynum estillinum
| Apocynum estillinum Greene, Leafl. Bot. Observ. Crit. 2: 165. 1912. | | TEXAS: Hall Co.: Estilline, 25 May 1904, Reverchon 4309 (holotype: US?). |
Apocynum farwellii
| Apocynum farwellii Greene, Leafl. Bot. Observ. Crit. 2: 168. 1912. | | MICHIGAN: Wayne Co.: Near Detroit, 7 Jul 1898, Farwell s.n. (holotype: US). |
Apocynum farwellii var. glaucum
| Apocynum farwellii Greene, var. glaucum Farwell, Rep. (Annual) Michigan Acad. Sci. 17: 170. 1916. | | MICHIGAN: Oakland Co.: Rochester, 9 Aug 1914, Farwell 3815 (holotype: MICH?). |
Apocynum greeneanum
| Apocynum greeneanum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 701. 1913. | | WEST VIRGINIA: Upshur Co.: Near Upshur, 8 Jul 1897, Pollock s.n. (holotype: US). |
Apocynum hypericifolium
| Apocynum hypericifolium Aiton, Hort. Kew. 1: 304. 1789, nom. | Apocynum sibiricum Jacquin 1777. | |
Apocynum hypericifolium var. cordigerum
| Apocynum hypericifolium Aiton, var. cordigerum (E. Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 704. 1913. | Apocynum cordigerum Greene 1911. | |
Apocynum hypericifolium var. typicum
| Apocynum hypericifolium Aiton, var. typicum Beguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 703. 1913, nom. inadmiss. | Apocynum hypericifolium Aiton 1789, nom. illegit.; Apocynum sibiricum Jacquin 1770. | |
Apocynum hypericifolium var. nevadense
| Apocynum hypericifolium Aiton, var. nevadense (Goodding) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 705. 1913. | Apocynum nevadense Goodding 1904. | |
Apocynum hypericifolium var. oblongum
| Apocynum hypericifolium Aiton, var. oblongum (Greene) Béguinot & Belosersky, @[Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 709. 1913. | Apocynum oblongum Greene 1902. | |
Apocynum hypericifolium var. angustifolium
| Apocynum hypericifolium Aiton, var. angustifolium (Wooton) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 710. 1913. | Apocynum angustifolium Wooton 1913. | |
Apocynum hypericifolium var. farwellii
| Apocynum hypericifolium Aiton, var. farwellii (Greene) Woodson, Ann. Missouri Bot. Gard. 17: 140. 1930. | Apocynum farwellii Greene 1912. | |
Apocynum hypericifolium var. myrianthum
| Apocynum hypericifolium Aiton, var. myrianthum (Greene) Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 708. 1913. | Apocynum myrianthum Greene 1904. | |
Apocynum hypericifolium var. pseudosuksdorfii
| Apocynum hypericifolium Aiton, var. pseudosuksdorfii Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 708. 1913. | | OREGON: Douglas Co.: North Fork of Umpqua River between Rock Creek and Steamboat Creek, s.d., Elmer s.n. (holotype: US). |
Apocynum isophyllum
| Apocynum isophyllum Greene, Leafl. Bot. Observ. Crit. 2: 166. 1912. | | INDIANA: St. Joseph Co.: Open prairie near Notre Dame, 24 Jul 1899, Greene s.n. (holotype: ND-G). |
Apocynum ithacense
| Apocynum ithacense Greene, Leafl. Bot. Observ. Crit. 2: 170. 1912. | | NEW YORK: Tompkins Co.: Six Mile Creek, below Green Tree Falls, not far from Ithaca, 27 Jun 1885, Coville s.n. (holotype: US?). |
Apocynum laurinum
| Apocynum laurinum Greene, Pittonia 5: 65. 1902. | | NEW MEXICO: Oregon Mountains, 1897, Wooton 113 (holotype: US). |
Apocynum littorale
| Apocynum littorale Greene, Leafl. Bot. Observ. Crit. 2: 171. 1912. | | CONNECTICUT: Gravelly shores of the Farmington River, 12 Aug 1902, Andrews s.n. (holotype: ND-G). |
Apocynum lividum var. texanum
| Apocynum lividum Greene, var. texanum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 717. 1913. | | TEXAS: Kerr Co.: Turtle Creek, 2 May 1899, Bray 216 (holotype: US). |
Apocynum longifolium
| Apocynum longifolium Greene, Leafl. Bot. Observ. Crit. 2: 177. 1912. | | CALIFORNIA: Ventura Co.: Sespe Creek, near Ten Sycamore Flat, 9 Jun 1908, Abrams & McGregor 184 (holotype: US?; isotypes: GH, MO, NY). |
Apocynum missouriense
| Apocynum missouriense Greene, Leafl. Bot. Observ. Crit. 2: 165. 1912. | | MISSOURI: Jackson Co.: Near Atherton, 27 Jun 1909, Bush s.n. (holotype: ?). |
Apocynum myrianthum
| Apocynum myrianthum Greene, Leafl. Bot. Observ. Crit. 1: 59. 1904. | | NEVADA: Eureka Co.: Along the Humboldt River, Palisade, 24 Jul 1893, Greene s.n. (holotype: ND). |
Apocynum nemorale
| Apocynum nemorale G. S. Miller, Proc. Biol. Soc. Wash. 13: 87. 1899. | | VIRGINIA: Fairfax Co.: Near end of Chain Bridge, 14 Jul 1899, Palmer s.n. (holotype: US). |
Apocynum nemorale var. glabrum
| Apocynum nemorale G.S.Miller, var. glabrum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 702. 1913. | | NEW YORK: "Breida" {Oneida?}, 14 Aug 1901, Maxon s.n. (holotype: US?). |
Apocynum neogeum
| Apocynum neogeum Béguinot & Belosersky, Atti Reale Accad. Lincei, Rendiconti Cl. Sci. Fis., ser. 5. 9: 698. 1913. | | PENNSYLVANIA: Lancaster Co.: About the mouth of the Tucquan, 20 Oct 1901, Heller s.n. (syntypes: US). |
Apocynum nevadense
| Apocynum nevadense Goodding, Bot. Gaz. 38: 57. 1904. | | CALIFORNIA: Clinton Bar on the Mokelumne River, Jul & Oct 1895, Hansen 1162 (holotype: ND-G). |
Apocynum oblongum
| Apocynum oblongum Greene, Pittonia 5: 65. 1902. | | CALIFORNIA: Clinton Bar on the Mokelumne River, Jul & Oct 1895, Hansen 1162 (holotype: ND-G). |
Apocynum oliganthum
| Apocynum oliganthum Greene, Leafl. Bot. Observ. Crit. 1: 58. 1904. | | NEVADA: Ormsby Co.: Kings Canyon, 20 Aug 1903, Baker 1508 (holotype: US). |
Apocynum palustre
| Apocynum palustre Greene, Leafl. Bot. Observ. Crit. 1: 58. 1904. | | CALIFORNIA: Solano Co.: Marshes, Suisun, 6 Jun 1903, Baker 3247 (holotype: ND-G; isotypes: GH, MO, NY, P, US). |
Apocynum platyphyllum
| Apocynum platyphyllum Greene, Leafl. Bot. Observ. Crit. 2: 166. 1912. | | INDIANA: Wells Co.: Bordering lakes in Jackson Township, 23 Jul 1895, Deam 87 (holotype: ND-G: isotype: US). |
Apocynum procerum
| Apocynum procerum Greene, Leafl. Bot. Observ. Crit. 2: 169. 1912. | | CONNECTICUT: Hartford Co.: Near Southington, 17 Jul 1903, Andrews s.n. (holotype: ND-G). |
Apocynum pubescens
| Apocynum pubescens R. Brown, Asclepiadeae 68. 1810. | | |
Apocynum purpureum
| Apocynum purpureum Tausch, Flora 19: 385. 1836. | | Without data (holotype: Plukenet, Phytographia, Almagestum t. 260(4). 1694). |
Apocynum salignum
| Apocynum salignum Greene, Pittonia 5: 64. 1902. | | ALIFORNIA: Humboldt Co.: Without locality, s.d., Chestnut & Drew s.n. (holotype: ND-G). |
Apocynum sibiricum
| Apocynum sibiricum Jacquin, Hort. Bot. Vindob. 3: 37, pl. 66. 1777. | | |
Apocynum sibiricum var. cordigerum
| Apocynum sibiricum Jacquin, var. cordigerum (Greene) Fernald, Rhodora 38: 327. 1936. | Apocynum cordigerum Greene 1911. | |
Apocynum sibiricum var. salignum
| Apocynum sibiricum Jacquin, var. salignum (Greene) Fernald, Rhodora 37: 328. 1935. | Apocynum salignum Greene 1902. | |
Apocynum sibiricum var. farwellii
| Apocynum sibiricum Jacquin, var. farwellii (Greene) Woodson, in Britton, N. Amer. Fl. 19: 192. 1938. | Apocynum farwellii Greene 1912. | |
Apocynum subuligerum
| Apocynum subuligerum Greene, Leafl. Bot. Observ. Crit. 2: 171. 1912. | | MAINE: Wihtout locality, 1878, Scribner s.n. (holotype: ND-G). |
Apocynum suksdorfii
| Apocynum suksdorfii Greene, Pittonia 5: 65. 1902. | | WASHINGTON: Klickitat Co.: Columbia River, 22 Jul 1893, Suksdorf 1522 (holotype: ND; isotypes: F, GH, MO, US). |
Apocynum suksdorfii var. angustifolium
| Apocynum suksdorfii Greene, var. angustifolium (Wooton) Woodson, Ann. Missouri Bot. Gard. 17: 119. 1930. | Apocynum angustifolium Wooton 1913. | |
Apocynum thermale
| Apocynum thermale Greene, Leafl. Bot. Observ. Crit. 2: 176. 1912. | | CALIFORNIA: Monterey Co.: Tessajara Hot Springs, Jun 1901, Elmer 3180 (holotype: US?; isotype: MO). |
Apocynum tomentellum
| Apocynum tomentellum Nieuwland, Amer. Midl. Naturalist 3: 55. 1913, non Greene 1904. | | INDIANA: St. Joseph Co.: Along a branch of the Michigan Central Railroad near the boat house at Notre Dame, 8 Jul 1912, Nieuwland 9733 (holotype: ND). |
Apocynum tomentulosum
| Apocynum tomentulosum Nieuwland, Amer. Midl. Naturalist 3: 166. 1913. | Apocynum tomentellum Nieuwland 1913, non Greene 1904. | |
Cynopaema cannabina
| Cynopaema cannabina (Linnaeus) Lunell, Amer. Midl. Naturalist 4: 509. 1916. | Apocynum cannabinum Linnaeus 1753. | |
Cynopaema hypericifolia
| Cynopaema hypericifolia (A. Gray) Lunell, Amer. Midl. Naturalist 4: 509. 1916, nom. illegit. | Apocynum cannabinum Linnaeus, var. hypericifolium A. Gray 1848; Apocynum hypericifolium Aiton 1789, nom. illegit.; Apocynum sibiricum Jacquin 1777. | |
Apocynum cannabinum var. glaberrimum
| Apocynum cannabinum Linnaeus, var. glaberrimum Alph. de Candolle, Prodr. 8: 439. 1844. | | |
Apocynum cannabinum var. nemorale
| Apocynum cannabinum Linnaeus, var. nemorale (G. S. Miller) Fernald, Rhodora 10: 55. 1908. | Apocynum nemorale G. S. Miller 1899. | |
Apocynum cannabinum var. pubescens
| Apocynum cannabinum Linnaeus, var. pubescens (R. Brown) Alph. de Candolle, Prodr. 8: 440. 1844. | Apocynum pubescens R. Brown 1810. | |
Apocynum sibiricum
| Apocynum sibiricum Jacquin, Hort. Bot. Vindob. 3: 37, pl. 66. 1777. | | |