Compositae name details
Helianthus rigidus (Cass.) Desf.
1188952 (urn:lsid:marinespecies.org:taxname:1188952)
unaccepted
Species
Helianthus rigidus subsp. rigidus · unaccepted
Helianthus rigidus var. rigidus · unaccepted
- Subspecies Helianthus rigidus subsp. laetiflorus (Rydb.) Heiser accepted as Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
- Subspecies Helianthus rigidus subsp. rigidus accepted as Helianthus rigidus (Cass.) Desf. accepted as Helianthus pauciflorus Nutt.
- Subspecies Helianthus rigidus subsp. subrhomboideus (Rydb.) Heiser accepted as Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
- Variety Helianthus rigidus var. rigidus accepted as Helianthus rigidus (Cass.) Desf. accepted as Helianthus pauciflorus Nutt.
- Variety Helianthus rigidus var. subrhomboideus (Rydb.) B.L.Turner accepted as Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
- Variety Helianthus rigidus var. subrhomboideus (Rydb.) Cronquist accepted as Helianthus pauciflorus subsp. subrhomboideus (Rydb.) O.Spring & E.E.Schill.
(of Harpalium rigidum Cass.) (1821). Dict. Sci. Nat., ed. 2. [F. Cuvier] 20 [details]
LSID urn:lsid:compositae.org:names:E042421E-F98E-4A32-A9A9-7C69CAABA006
Status Desfontaines inadvertently validated H. rigidus; he cited "Harpalium rigidum Cassini, Dict. Sci., ed. 2. 20: 300. 1821...
Taxonomy 15-21 Mar 1829
LSID urn:lsid:compositae.org:names:E042421E-F98E-4A32-A9A9-7C69CAABA006 [details]
Status Desfontaines inadvertently validated H. rigidus; he cited "Harpalium rigidum Cassini, Dict. Sci., ed. 2. 20: 300. 1821...
Status Desfontaines inadvertently validated H. rigidus; he cited "Harpalium rigidum Cassini, Dict. Sci., ed. 2. 20: 300. 1821 (invalid)" as a synonym and thus to its effectively published description. [details]
Taxonomy 15-21 Mar 1829
Taxonomy 15-21 Mar 1829 [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus rigidus (Cass.) Desf.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1188952 on 2025-03-28
Date
action
by
original description
(of Harpalium rigidum Cass.) (1821). Dict. Sci. Nat., ed. 2. [F. Cuvier] 20 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon recordDesf. [Euro+Med]
Desf. [IPNI] [details]
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record
Helianthus rigidus [New Zealand Plant Name Database]
Helianthus rigidus Desf. [Euro+Med]
Helianthus rigidus Desf. [IPNI] [details]
LSID urn:lsid:compositae.org:names:E042421E-F98E-4A32-A9A9-7C69CAABA006 [details]
Status Desfontaines inadvertently validated H. rigidus; he cited "Harpalium rigidum Cassini, Dict. Sci., ed. 2. 20: 300. 1821 (invalid)" as a synonym and thus to its effectively published description. [details]
Taxonomy 15-21 Mar 1829 [details]
| Language | Name | |
|---|---|---|
| English | Stiff sunflower | [details] |
To NHMUK collection (Helianthus rigidus subsp. rigidus (Cass.) Desf.; Type; NHMUK:ecatalogue:1185199) (from synonym Helianthus rigidus subsp. rigidus)
From editor or global species database
Hosted externally, from synonym
