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EXTINCTAcalypha wilderi

Rarotonga Acalypha

Multimedia & Additional Resources

Type	Description	Download
Image:	Herbarium specimen	87KB
Image:	McBirney illustration (1932)	57KB

General Information

COMMON NAMES: Rarotonga Acalypha

GLOBAL DISTRIBUTION: NATIVE Cook Islands (Rarotonga)

COOK ISLANDS STATUS: Native, Endemic of Cooks, 1-island, Extinct; Land, mountains (X?)

SIGNIFICANCE LIST: ; Extinct or Globally endangered (critically)

KEY FEATURES: A usually unbranched shrub to 2m height. LEAVES: clusters at the top of stem; alternate; green; oval (wider at base); to 30x20cm [LxW]; long leaf-stalk. FLOWERS: (male & female separate); at top of stem; densely clustered along the flower-stems; small; females on short and upright stems; males on longer, drooping stems. FRUITS: clusters on the upright stems; small, dry, wart-like.

SIMILAR SPECIES: None.

Cook Islands Distribution

View Distribution Map

Southern Group: X Makatea: -
RR	MG	AT	MK	MT	AK	PL	TK	MN
X	-	-	-	-	-	-	-	-

Northern Group: -
TN	MH	RK	PK	NS	SW
-	-	-	-	-	-

Key to Symbols

blank	no data
-	absent	L	localised
X	extinct 'naturally'	W	widespread
XQi	quarantine intercepted	R	recent
XQe	eradicated	?	query preceding category
P	present	T?	taxonomic query
S	seasonal	nn	present, said to have no name
O	occasional	?1	present, name not investigated
++++	very common	?2	presence not verified, no name recorded
+++	common	N/A	absent, name not expected
++	uncommon
+	rare
Cook Islands islands: RR =Rarotonga, MG = Mangaia, AT =‘Ātiu, MK=Ma‘uke, MT=Miti‘āro, AK=Aitutaki, PL=Palmerston, PN=Penrhyn, MN=Manuae, TK=Takūtea, TN=Tongareva (TS=Tongaleva Spoken, TW=Tongareva Written, they say "el" but write "r"), MH=Manihiki, RK=Rakahanga, PK=Pukapuka, NS=Nassau, SW=Suwarrow. After a Polynesian name: ^=orthography query. Countries and other: FIJ=Fiji, WT=Wallis & Futuna, SAM=Samoa, TON=Tonga, NIU=Niue, CK=Cook Islands, CKM=Cook Islands Māori, FP=French Polynesia, AUS=Australs, SOC=Societies, TAH=Tahiti, TUA=Tuamotus, MQS=Marquesas, MNG=Mangareva, PIT=Pitcain group, EAS=Easter Island, HAW=Hawai‘i, NZ=New Zealand, NZM=New Zealand Māori

Scientific Taxonomy

Acalypha wilderi Merr.
SYNONYMS: Acalypha sp.nov. [TC]

TAXONOMY: PLANTAE; ANTHOPHYTA (=Angiospermae); MAGNOLIOPSIDA (=Dicotyledones); ROSIDAE; Euphorbiales; EUPHORBIACEAE

Vouchers & References

Vouchers:
None Recorded.

References:
p.295 IE Cheeseman - Flora of Rarotonga
p.64 Wilder - Flora of Rarotonga

Data Update History (information):
zTX, zB02, zM04b, zD02

Web Resources

Citation Information

McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org.
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