Compositae taxon details
Layia heterotricha (DC.) Hook. & Arn.
1109581 (urn:lsid:marinespecies.org:taxname:1109581)
accepted
Species
Blepharipappus glandulosus var. heterotrichus (DC.) Jeps. · unaccepted (homotypic synonym)
Blepharipappus graveolens (Greene) Greene · unaccepted (heterotypic synonym)
Blepharipappus heterotrichus (DC.) Greene · unaccepted (homotypic synonym)
Layia glandulosa var. heterotricha (DC.) H.M.Hall · unaccepted (homotypic synonym)
Layia graveolens Greene · unaccepted (heterotypic synonym)
Layia heterotricha var. heterotricha · unaccepted
Madaroglossa heterotricha DC. · unaccepted (homotypic synonym)
- Variety Layia heterotricha var. major A.Gray (uncertain > unassessed)
- Variety Layia heterotricha var. heterotricha accepted as Layia heterotricha (DC.) Hook. & Arn.
Hooker, W.J., Arnott, G.A.W. (1841(1838)). The botany of captain Beechey's voyage (Bot. Beechey Voy.). 1-485.
page(s): 358 [details]
(of Blepharipappus heterotrichus (DC.) Greene) (1891). Pittonia 2
page(s): 245 [details]
(of Blepharipappus glandulosus var. heterotrichus (DC.) Jeps.) (1901). Fl. W. Calif. [Jepson]
page(s): 536 [details]
(of Layia glandulosa var. heterotricha (DC.) H.M.Hall) (1907). Univ. Calif. Publ. Bot. 3: 157. 1907
page(s): 157 [details]
(of Madaroglossa heterotricha DC.) Candolle, A.P. (1836). Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta (Vol. 5). , available online at https://www.biodiversitylibrary.org/page/151520
page(s): 694 [details]
page(s): 358 [details]
(of Blepharipappus heterotrichus (DC.) Greene) (1891). Pittonia 2
page(s): 245 [details]
(of Blepharipappus glandulosus var. heterotrichus (DC.) Jeps.) (1901). Fl. W. Calif. [Jepson]
page(s): 536 [details]
(of Layia glandulosa var. heterotricha (DC.) H.M.Hall) (1907). Univ. Calif. Publ. Bot. 3: 157. 1907
page(s): 157 [details]
(of Madaroglossa heterotricha DC.) Candolle, A.P. (1836). Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta (Vol. 5). , available online at https://www.biodiversitylibrary.org/page/151520
page(s): 694 [details]
Compositae Working Group (CWG) (2025). Global Compositae Database. Layia heterotricha (DC.) Hook. & Arn.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1109581 on 2026-10-11
Date
action
by
original description
Hooker, W.J., Arnott, G.A.W. (1841(1838)). The botany of captain Beechey's voyage (Bot. Beechey Voy.). 1-485.
page(s): 358 [details]
original description (of Layia graveolens Greene) (1885). Bull. Calif. Acad. Sci. 1(3)
page(s): 92 [details]
original description (of Blepharipappus heterotrichus (DC.) Greene) (1891). Pittonia 2
page(s): 245 [details]
original description (of Blepharipappus graveolens (Greene) Greene) (1891). Pittonia 2
page(s): 246 [details]
original description (of Blepharipappus glandulosus var. heterotrichus (DC.) Jeps.) (1901). Fl. W. Calif. [Jepson]
page(s): 536 [details]
original description (of Layia glandulosa var. heterotricha (DC.) H.M.Hall) (1907). Univ. Calif. Publ. Bot. 3: 157. 1907
page(s): 157 [details]
original description (of Madaroglossa heterotricha DC.) Candolle, A.P. (1836). Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta (Vol. 5). , available online at https://www.biodiversitylibrary.org/page/151520
page(s): 694 [details]
page(s): 358 [details]
original description (of Layia graveolens Greene) (1885). Bull. Calif. Acad. Sci. 1(3)
page(s): 92 [details]
original description (of Blepharipappus heterotrichus (DC.) Greene) (1891). Pittonia 2
page(s): 245 [details]
original description (of Blepharipappus graveolens (Greene) Greene) (1891). Pittonia 2
page(s): 246 [details]
original description (of Blepharipappus glandulosus var. heterotrichus (DC.) Jeps.) (1901). Fl. W. Calif. [Jepson]
page(s): 536 [details]
original description (of Layia glandulosa var. heterotricha (DC.) H.M.Hall) (1907). Univ. Calif. Publ. Bot. 3: 157. 1907
page(s): 157 [details]
original description (of Madaroglossa heterotricha DC.) Candolle, A.P. (1836). Prodromus systematis naturalis regni vegetabilis, sive, Enumeratio contracta ordinum generum specierumque plantarum huc usque cognitarium, juxta methodi naturalis, normas digesta (Vol. 5). , available online at https://www.biodiversitylibrary.org/page/151520
page(s): 694 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon recordHook. & Arn. [Govaerts World Compositae Checklist A-G]
Hook. & Arn. [IPNI] [details]
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Layia heterotricha Hook. & Arn. [Govaerts World Compositae Checklist A-G]
Layia heterotricha Hook. & Arn. [IPNI] [details]
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record
862+Suppl.+ [Tropicos] [details]
LSID urn:lsid:compositae.org:names:9662B1BB-23C5-4B84-841D-D25DEAB88043 [details]
Taxonomy Jan-May 1839 [details]
