Macrosiphon fistulosus

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Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Lamiids
Ordo: Lamiales

Familia: Orobanchaceae
Tribus: Buchnereae
Genus: Macrosiphon
Species: Macrosiphon fistulosus
Name

Macrosiphon fistulosus Hochst. (1841)
Both refs now indicate that this species is a synonym of Rhamphicarpa fistulosa (Hochst.) Benth.
Synonyms

Homotypic
Rhamphicarpa fistulosa (Hochst.) Benth. in DC., Prodr. 10: 504. 1846.

Heterotypic
Buchnera longiflora Arn., Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 18: 356. 1836.
Macrosiphon elongatus Hochst., Flora 24: 374. 1841.
Rhamphicarpa australiensis Steenis, Blumea 10: 564. 1970.
Rhamphicarpa elongata (Hochst.) O.J.Hansen, Bot. Tidsskr. 70: 117. 1975.
Rhamphicarpa longiflora Benth., Compan. Bot. Mag. 1: 368. 1836.

References

Hochst. 1841: Flora 24: 374.
The Plant List 2013. Macrosiphon fistulosus in The Plant List Version 1.1. Published on the internet. Accessed: 2012 May 02.
USDA, ARS, Germplasm Resources Information Network. Macrosiphon fistulosus in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 09-Oct-10.