homotypic synonyms:
Pyracantha crenulata variety rogersiana A.B. Jacks.;
protologue: Garden (London) 85: 567 (1921) [url checked 20190316]
2 856112 Pyracantha rogersiana (A.B. Jacks.) Bean [80 856096 Pyracantha crenulata var. rogersiana A.B. Jacks.]
Rev. Hort. (Paris), ser. 4: , fig. 3 (1852-1974) [Bertault]
2 856112 Pyracantha rogersiana (A.B. Jacks.) Bean [80 856096 Pyracantha crenulata var. rogersiana A.B. Jacks.]
Rev. Hort. (Paris), ser. 4: , fig. 1 (1852-1974) [Bertault]
Pyracantha crenulata variety rogersiana A.B. Jacks.;
protologue: Garden (London) 85: 567 (1921) [url checked 20190316]
2 856112 Pyracantha rogersiana (A.B. Jacks.) Bean [80 856096 Pyracantha crenulata var. rogersiana A.B. Jacks.]Rev. Hort. (Paris), ser. 4: , fig. 3 (1852-1974) [Bertault]
2 856112 Pyracantha rogersiana (A.B. Jacks.) Bean [80 856096 Pyracantha crenulata var. rogersiana A.B. Jacks.]Rev. Hort. (Paris), ser. 4: , fig. 1 (1852-1974) [Bertault]