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Cyrtandra rarotongensis

Rarotonga Cyrtandra

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Image:	Flowers and leaves	51KB

General Information

COMMON NAMES: Rarotonga Cyrtandra

GLOBAL DISTRIBUTION: NATIVE Cook Islands (Rarotonga)

COOK ISLANDS STATUS: Native, Endemic of Cooks, 1-island; S.Group only (Rarotonga only); Land, mountains (++)

SIGNIFICANCE LIST: ; Globally endangered (seriously)

KEY FEATURES: Fleshy shrub to 1.5m. LEAVES opposite, adjacent pairs at right angles; asymmetric, elliptic, to 20x10cm, glossy green, teeth small and round, tip sharp, base asymmetric; stalk 2cmL, thick. FLOWERS axillary clusters, stalk, to 5cm, stalklets to 1cm; calyx lobes 4, slender, to 1cm, soon lost; corolla white, tube with asymmetrical face 1.5cmØ with 5 round lobes. FRUIT ovoid, 2x1cm(LxØ), ripens pink. SEEDS minute.

Enlarged Image of 'Cyrtandra rarotongensis'

Cook Islands Distribution

View Distribution Map

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

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

Cyrtandra rarotongensis Cheeseman
TAXONOMY: PLANTAE; ANTHOPHYTA (=Angiospermae); MAGNOLIOPSIDA (=Dicotyledones); ASTERIDAE; Scrophulariales; GESNERIACEAE

More Information

SIGNIFICANCE NOTES -
BIODIVERSITY: Globally endangered (seriously). Comment: Known from a few widely scattered plants at mid-elevations in inland Rarotonga.

Vouchers & References

Vouchers:
None Recorded.

References:
p.290 IE Cheeseman - Flora of Rarotonga
p.99 Wilder - Flora of Rarotonga

Data Update History (information):
zTX, zB02, zM02, zupM04b, zD05b

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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