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Dracaena fragrans cvs.

Wide-leaf Dracaena

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General Information

COMMON NAMES: Wide-leaf Dracaena, Dracaena, Wide-leaf Pleomele, Corn Plant, Green Corn-plant

GLOBAL DISTRIBUTION: NATIVE w.Africa

COOK ISLANDS STATUS: Introduced - Recent (c.1970), Not naturalised; S.Group - common; N.Group rare; Land, lowlands

SIGNIFICANCE LIST: Ornamental leaves, fragrant flowers

KEY FEATURES: Upright shrub to 6m, with large terminal clusters of strap-like leaves. LEAVES to 100x10cm, glossy green; some cvs. with pale centre or edges. FLOWERS ball-like clusters along ± arching stalk to 80cm; petals purple outside, white inside; anthers yellow; highly fragrant. FRUIT almost-round, large, to 15x10mm, pale orange.

Enlarged Image of 'Dracaena fragrans cvs.'

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

Dracaena fragrans cvs. Linnaeus
SYNONYMS: Pleomele fragrans; Dracaena lindenii [Hort.]; Dracaena rothiana [Hort.]

TAXONOMY: PLANTAE; ANTHOPHYTA (=Angiospermae); LILIOPSIDA (=Monocotyledones); LILIIDAE; Liliales; DRACAENACEAE. COMMENT: Formerly AGAVACEAE

Vouchers & References

Vouchers:
None Recorded.

References:
p.205 Neal - In Gardens of Hawaii
p.398 Hortus 3rd
p.382 Royal Hort. Soc. Index of Garden Plants
p.580 Tropica
p.1/152 A.C.Smith - Flora Vitiensis Nova

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