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Ipomoea littoralis

Pipi

Coastal Morning-glory

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General Information

COMMON NAMES: Coastal Morning-glory; German Prunkwinden

TRADITIONAL NAMES: Pipi (RR MK), Pāpati (AT MT AK)

GLOBAL DISTRIBUTION: NATIVE Madagascar - Asia - Malaysia - Pitcairn/Marquesas; Micronesia - Hawai‘i; n. to s.Japan

COOK ISLANDS STATUS: Native; Land, lowlands - mountains (+++)

SIGNIFICANCE LIST: Medicine

KEY FEATURES: Prostrate, sometimes climbing, vine. STEM slender, round, without hairs. LEAVES alternate, heart-shaped, to 14x13cm, w/wo 3-7 lobes, dark green, surface matt without hairs, edge smooth, tip sharp; stalk to 15cm, round, pinkish. FLOWER axillary, usually 3; funnel-like, 4x5cm(LxØ), lavender with dark inside tube. FRUIT (=capsules) depressed-globose, 1-4 segments, each 5mmØ, with 5 bracts; ripen brown and papery. SEEDS brown-black, ~round, 4mmØ.

Cook Islands Distribution

View Distribution Map

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

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

Ipomoea littoralis Blume
SYNONYMS: Ipomoea denticulata [incl. TC/GW]; Ipomoea gracilis [mis-ID, is endemic to Australia]; Convolvulus littoralis

TAXONOMY: PLANTAE; ANTHOPHYTA (=Angiospermae); MAGNOLIOPSIDA (=Dicotyledones); ASTERIDAE; Solanales; CONVOLVULACEAE

Vouchers & References

Vouchers:
None Recorded.

References:
p.557 Wagner et al.- Flowering Plants of Hawaii
p.5/064 A.C.Smith - Flora Vitiensis Nova
p.289 I Cheeseman - Flora of Rarotonga
p.91 Wilder - Flora of Rarotonga
p.387b Whistler - Ethnobotany of the Cook Islands
p.88 McCormack/Kunzle - Rarotonga's Mountain Tracks and Plants

Data Update History (information):
zTX, zB02, zM03a, 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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