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Platycodon grandiflorus

Chinese Bellflower

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Image:	Flower, bud, and leaves	76KB

General Information

COMMON NAMES: Chinese Bellflower, Balloon Flower

GLOBAL DISTRIBUTION: NATIVE China - Japan

COOK ISLANDS STATUS: Introduced - Recent, Not Naturalised; Land, lowlands, Gardens

SIGNIFICANCE LIST: Ornamental flowers

KEY FEATURES: Erect herb to 50cm. LEAVES lower whorled, upper alternate; oval, to 7cm, with sharp teeth, tip sharp, without hairs. FLOWERS terminal, 1-few, wide bell-like, with triangular lobes; 5cmØ; blue, white, or pink; buds balloon-like. Several cultivars, including dwarf plants.

Enlarged Image of 'Platycodon grandiflorus'

Cook Islands Distribution

View Distribution Map

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

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

Platycodon grandiflorus (N.Jacquin)
SYNONYMS: Campanula grandiflora [O]; Platycodon glaucus

TAXONOMY: PLANTAE; ANTHOPHYTA (=Angiospermae); MAGNOLIOPSIDA (=Dicotyledones); ASTERIDAE; Campanulales; CAMPANULACEAE

Vouchers & References

Vouchers:
Rarotonga: fieldspecimen+photo, Tutaka garden Tupapa, 11/2003, ID G.Gardner.

References:
p.814 Neal - In Gardens of Hawaii
p.884 Hortus 3rd
p.906 Royal Hort. Soc. Index of Garden Plants

Data Update History (information):
zTX, zB03b, zM03b, zD03b

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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