Botrychium biforme Colenso
![CHR 661848. Creator: B Hunt. © Landcare Research 2024. [Image: 4TRR]](https://data.landcareresearch.co.nz/Image/4TRR/SysPortalThumb)
![Botrychium biforme. Mature plant with sterile and fertile laminae. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W3]](https://data.landcareresearch.co.nz/Image/21W3/SysPortalThumb)
![Botrychium biforme. Close-up of fertile lamina showing sessile sporangia on the lamina branches. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W4]](https://data.landcareresearch.co.nz/Image/21W4/SysPortalThumb)
![Botrychium biforme. Sterile lamina with narrow, acute segments. Creator: L.R. Perrie. © Leon Perrie 2004. [Image: 21W5]](https://data.landcareresearch.co.nz/Image/21W5/SysPortalThumb)
![Botrychium biforme. Sterile lamina with very narrow, acute segments. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W6]](https://data.landcareresearch.co.nz/Image/21W6/SysPortalThumb)
![Botrychium biforme. Sterile laminae showing green and bronze colour forms. Creator: J.E. Braggins. © John Braggins 1979. [Image: 22UE]](https://data.landcareresearch.co.nz/Image/22UE/SysPortalThumb)
![Botrychium biforme. Mature plants with sterile and fertile laminae, showing green and bronze colour forms. Creator: J.E. Braggins. © John Braggins 2004. [Image: 22UF]](https://data.landcareresearch.co.nz/Image/22UF/SysPortalThumb)
![CHR 640393. Creator: C. Graham. © Landcare Research 2016. [Image: 2B3Q]](https://data.landcareresearch.co.nz/Image/2B3Q/SysPortalThumb)
![CHR 661848. Creator: B Hunt. © Landcare Research 2024. [Image: 4TRR]](https://data.landcareresearch.co.nz/Image/4TRR/SysPortalPreview)
![Botrychium biforme. Mature plant with sterile and fertile laminae. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W3]](https://data.landcareresearch.co.nz/Image/21W3/SysPortalPreview)
![Botrychium biforme. Close-up of fertile lamina showing sessile sporangia on the lamina branches. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W4]](https://data.landcareresearch.co.nz/Image/21W4/SysPortalPreview)
![Botrychium biforme. Sterile lamina with narrow, acute segments. Creator: L.R. Perrie. © Leon Perrie 2004. [Image: 21W5]](https://data.landcareresearch.co.nz/Image/21W5/SysPortalPreview)
![Botrychium biforme. Sterile lamina with very narrow, acute segments. Creator: L.R. Perrie. © Leon Perrie 2014. [Image: 21W6]](https://data.landcareresearch.co.nz/Image/21W6/SysPortalPreview)
![Botrychium biforme. Sterile laminae showing green and bronze colour forms. Creator: J.E. Braggins. © John Braggins 1979. [Image: 22UE]](https://data.landcareresearch.co.nz/Image/22UE/SysPortalPreview)
![Botrychium biforme. Mature plants with sterile and fertile laminae, showing green and bronze colour forms. Creator: J.E. Braggins. © John Braggins 2004. [Image: 22UF]](https://data.landcareresearch.co.nz/Image/22UF/SysPortalPreview)
![CHR 640393. Creator: C. Graham. © Landcare Research 2016. [Image: 2B3Q]](https://data.landcareresearch.co.nz/Image/2B3Q/SysPortalPreview)
Show more
Details
Details
Botrychium biforme Colenso, Trans. & Proc. New Zealand Inst. 18: 223 (1886)
Botrychium biforme Colenso
Biostatus
Nomenclature
Colenso
Colenso
1886
223
ICN
Botrychium biforme Colenso
species
Botrychium biforme
Lectotype (selected by Braggins 1980): Dannevirke, H[awkes] B[ay], Herb. W. Colenso, WELT P003374 (central specimen)!; isolectotypes: AK 950!, 221784!
Classification
Vernacular names
Synonyms
- Botrychium australe var. millefolium (F.Hochst. ex Milde) Prantl
- Botrychium cicutarium var. dissectum Hook.f.
- Botrychium dissectum sensu J.B.Armstr.
- Botrychium millefolium F.Hochst. ex Milde
- Botrychium ternatum var. australasiaticum δ millefolium F.Hochst. ex Milde
- Botrychium ternatum var. dissectum G.M.Thomson
- Sceptridium biforme (Colenso) Lyon
Descriptions
A more slender plant, with the ultimate pinnules dissected into narrow-linear lobes. More local in its occurrences.
Botrychium biforme Colenso
n = 45
Taxonomic concepts
Botrychium australe var. millefolium (F. Hochst. ex Milde) Prantl
Botrychium australe var. millefolium (F. Hochst. ex Milde) Prantl
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Botrychium biforme Colenso
Collections
Notes
typification
Lectotype (selected by Braggins 1980): Dannevirke, H[awkes] B[ay], Herb. W. Colenso, WELT P003374 (central specimen)!; isolectotypes: AK 950!, 221784!
Etymology
From the Latin biformis (having two shapes), a reference to the different sterile and fertile portions of the lamina.
Metadata
c71b45e7-e47b-4b2f-9166-1621648d078c
scientific name
Names_Plants
1 January 2000
11 March 2015
