Search results

Crataegus (sect. Coccineae) ser. Pulcherrimae (category Crataegus sect. Coccineae)
gilva, Crataegus incilis, Crataegus mendosa, Crataegus opima, Crataegus pinetorum, Crataegus pulcherrima, Crataegus sargentii, Crataegus tecta, Crataegus venusta

11 KB (708 words) - 00:00, 6 November 2020
Crataegus ×sicca (category Crataegus)
Gillenieae genusCrataegus speciesCrataegus ×sicca Show Lower Taxa Glabrifolia, Sicca Sargent Crataegus Missouri, 101. 1908. as species James B. Phipps

3 KB (285 words) - 14:49, 30 November 2021
Crataegus monogyna (category Crataegus (sect. Crataegus) ser. Crataegus)
genusCrataegus sectionCrataegus sect. Crataegus seriesCrataegus (sect. Crataegus) ser. Crataegus speciesCrataegus monogyna Show Lower Taxa Crataegus monogyna

3 KB (214 words) - 18:19, 6 November 2020
Crataegus ×vailiae (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×vailiae Britton Bull. Torrey Bot. Club 24: 53. 1897. as species James B. Phipps Common names:

4 KB (383 words) - 14:57, 30 November 2021
Crataegus ×sicca nothovar. glabrifolia (category Crataegus ×sicca)
propertiesFromHigherTaxa=[{"rank":"species","name":"Crataegus \u00d7sicca","properties":[]},{"rank":"genus","name":"Crataegus","properties":["author"]},{"rank":"tribe"

3 KB (154 words) - 19:32, 9 December 2022
Crataegus ×sicca nothovar. sicca (category Crataegus ×sicca)
propertiesFromHigherTaxa=[{"rank":"species","name":"Crataegus \u00d7sicca","properties":[]},{"rank":"genus","name":"Crataegus","properties":["author"]},{"rank":"tribe"

2 KB (155 words) - 19:34, 9 December 2022
Crataegus persimilis (category Crataegus)
Ohio, Va., Wis. Crataegus persimilis has a large but sporadic distribution; some populations appear to be self-perpetuating. The species is widely cultivated

6 KB (675 words) - 23:54, 5 November 2020
Crataegus ×coleae (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×coleae Sargent Trees & Shrubs 1: 7, plate 4. 1902. as species James B. Phipps Endemic Treatment

3 KB (346 words) - 14:39, 30 November 2021
Crataegus laurentiana (category Crataegus)
large population in Minnesota. Hybrid origin for Crataegus laurentiana between a ser. Macracanthae species and C. chrysocarpa in the broad sense, or C. jonesiae

7 KB (720 words) - 23:54, 5 November 2020
Crataegus ×incaedua (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×incaedua Sargent Trees & Shrubs 2: 3, plate 102. 1907. as species James B. Phipps Endemic Treatment

3 KB (260 words) - 14:44, 30 November 2021
Crataegus ×lucorum (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×lucorum Sargent Bot. Gaz. 31: 227. 1901. as species James B. Phipps Endemic Treatment appears

3 KB (253 words) - 14:46, 30 November 2021
Crataegus ×dispessa (category Crataegus)
genusCrataegus speciesCrataegus ×dispessa Ashe J. Elisha Mitchell Sci. Soc. 19: 17. 1903. as species James B. Phipps Endemic Basionym: Crataegus pyriformis Britton

3 KB (298 words) - 14:42, 30 November 2021
Crataegus ×atrorubens (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×atrorubens Ashe J. Elisha Mitchell Sci. Soc. 16: 78. 1900. as species James B. Phipps Endemic Treatment

3 KB (321 words) - 14:37, 30 November 2021
Crataegus ×collicola (category Crataegus)
genusCrataegus speciesCrataegus ×collicola Ashe J. Elisha Mitchell Sci. Soc. 16: 75. 1900. as species James B. Phipps Endemic Synonyms: Crataegus collina

4 KB (416 words) - 14:40, 30 November 2021
Crataegus ×fretalis (category Crataegus)
Map Conn., Maine, Mass. Crataegus ×fretalis is probably a hybrid between C. macrosperma and a species of ser. Coccineae. Crataegus tortilis Ashe from northern

4 KB (355 words) - 14:43, 30 November 2021
Crataegus ×disperma (category Crataegus)
genusCrataegus speciesCrataegus ×disperma Ashe J. Elisha Mitchell Sci. Soc. 17: 14. 1900. as species James B. Phipps Endemic Synonyms: Crataegus grandis Ashe

4 KB (391 words) - 14:40, 30 November 2021
Crataegus ×bicknellii (category Crataegus)
tribe Gillenieae genusCrataegus speciesCrataegus ×bicknellii (Eggleston) Eggleston Bull. Torrey Bot. Club 38: 244. 1911. as species James B. Phipps Endemic

4 KB (391 words) - 14:38, 30 November 2021
Crataegus turnerorum (category Crataegus)
woody species with such typically eastern-northeastern ranges as ser. Tenuifoliae. Phipps, J. B. 1990. Crataegus secreta (Rosaceae), a new species of hawthorn

4 KB (453 words) - 23:54, 5 November 2020
Crataegus
Crataegus, Crataegus sect. Douglasia, Crataegus sect. Macracanthae, Crataegus sect. Sanguineae, Crataegus turnerorum, Crataegus ×atrorubens, Crataegus

21 KB (2,479 words) - 16:24, 9 December 2021
Crataegus ×latebrosa (category Crataegus)
tribeRosaceae tribe Gillenieae genusCrataegus speciesCrataegus ×latebrosa Sargent Rep. (Annual) Missouri Bot. Gard. 22: 73. 1912. as species James B. Phipps Endemic

4 KB (415 words) - 14:45, 30 November 2021