Crassula alata (Viv.) A.Berger

NZOR Identifier: d515a589-5169-4da5-b3cc-229b642ce9e3

Status

Preferred Name (NZOR Concept Id 28ea7f33-4eba-41f5-b2b7-a7755ffe8b4d)

Classification

superkingdom
Eukaryota
kingdom
Plantae
phylum
Tracheophyta
subphylum
Spermatophytina
class
Magnoliopsida
order
Saxifragales
family
Crassulaceae
genus
Crassula
species
Crassula alata (Viv.) A.Berger

Providers

Biostatus

Geo Schema
ISO Country
Geo Region
New Zealand
Biome
Terrestrial
Environmental Context
Wild
Occurrence
Recorded in error
Origin
Exotic
In Use
True

Scientific Name

Authority
(Viv.) A.Berger
Rank
species
Year
1930
Nomenclatural Comment
The name Crassula alata has been misapplied to New Zealand material referable to Crassula tillaea. Following a suggestion by Pieter Winter (iNat.), specimens held at the Allan Herbarium (CHR) were re-examined, and all New Zealand records previously identified as C. alata are considered to represent C. tillaea. The two species can be distinguished by the characters given by Verloove & Reyes-Betancort (2026): C. alata subsp. alata has at least some pedicellate flowers, sepals approximately twice as long as the petals, and stems with prominent marginal ridges when dried. In C. tillaea, all flowers are sessile, the sepals are only slightly longer than the petals, and the dried stems may be winged or unwinged. Reference: Verloove, F. & Reyes-Betancort, J.A. (2026). Emerging elements in the alien flora of Tenerife (Canary Islands, Spain): new records and invasion risks. Check List 22(1): 75–90.
Governing Code
ICBN
Is Recombination
No

Taxon Concept

NZOR Concept Id
b76dbe35-86dc-48c8-96da-b5769c0d8bd0
According to
NZFLORA (2012-) New Zealand Plant Names - Name based concepts
Has Parent
Crassula (In use by NZOR)

Taxon Concept

NZOR Concept Id
28ea7f33-4eba-41f5-b2b7-a7755ffe8b4d
According to
Ogle, C.C.; de Lange, P.J.; Cameron, E.K.; Parris, B.S.; Champion, P.D. 2021: Checklist of dicotyledons, gymnosperms and pteridophytes naturalised or casual in New Zealand: additional records 2007–2019. Perspectives in Biosecurity Research Series 5: 45–116.
Preferred Name
Crassula alata (Viv.) A.Berger (In use by NZOR) }

Taxon Concept

NZOR Concept Id
7834f076-2823-4de8-ae35-14634507322c
According to
Heenan, P.B.; de Lange, P.J.; Cameron, E.K.; Ogle, C.C.; Champion, P.D. 2004: Checklist of dicotyledons, gymnosperms, and pteridophytes naturalised or casual in New Zealand: additional records 2001-2003. New Zealand Journal of Botany 42: 797-814.
Preferred Name
Crassula alata (Viv.) A.Berger }

Subordinate Taxon Concept

Full Name
Crassula alata (Viv.) A.Berger var. alata
According To
NZFLORA (2012-) New Zealand Plant Names - Name based concepts

No vernacular applications

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