Jepson eFlora: Taxon page
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Hedera canariensis
CANARY ISLANDS IVY

Higher Taxonomy
Family: AraliaceaeView DescriptionDichotomous Key

Common Name: GINSENG FAMILY
Habit: Perennial herb, shrub, tree, woody vine; juvenile, flower plants generally unlike. Stem: generally branched. Leaf: simple or compound, generally alternate; stipules +- fused to +- sheathing, petiole base or 0. Inflorescence: umbels 1 to panicled; bracts deciduous or not. Flower: generally bisexual, generally radial, generally < 5 mm; sepals generally 5, fused at base, inconspicuous, persistent; petals generally 5, free, +- white to green, deciduous; stamens generally 5, generally alternate petals; ovary inferior, chambers 1--15, 1-ovuled, styles as many as chambers, free or fused, persistent. Fruit: berry or drupe, occasionally flat, dry.
Genera In Family: 47 genera, 1350 species: especially tropics, subtropics medicinal (e.g., Panax, ginseng; Aralia, sarsaparilla), ornamental (e.g., Aralia, Fatsia, Hedera, Polyscias).
eFlora Treatment Author: Robert E. Preston & Elizabeth McClintock, except as noted
Scientific Editor: Douglas H. Goldman, Bruce G. Baldwin.
Genus: HederaView DescriptionDichotomous Key

Common Name: IVY
Habit: Woody vine; hairs stellate. Stem: juvenile stems climbing by aerial roots; flowering stems fewer, nonclimbing. Leaf: simple, evergreen; generally lobed on juvenile stems; +- entire on flowering stems; stipules 0. Fruit: berry, black [to yellow].
Species In Genus: +- 13 species: Europe, northern Africa, Asia. Etymology: (Latin: sacred plant of Bacchus, god of wine)

Hedera canariensis Willd.
NATURALIZED
Leaf: on flowering stems < 15 cm, broadly ovate, cordate; petiole, abaxially hairy to +- glabrous. Fruit: +- 5 mm. Chromosomes: 2n=48.
Ecology: Woodland, chaparral, disturbed areas; Elevation: < 916 m. Bioregional Distribution: NCo, SnFrB, SW (exc SnJt); Distribution Outside California: widely cultivated, native to Macaronesia, northern Africa. Flowering Time: Aug--Nov
eFlora Treatment Author: Robert E. Preston & Elizabeth McClintock
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Weed listed by Cal-IPC

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Citation for this treatment: Robert E. Preston & Elizabeth McClintock 2016. Hedera canariensis, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=81236, accessed on May 04, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on May 04, 2016.


Hedera canariensis
click for enlargement
© 2001 Tony Morosco
Hedera canariensis
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© 2009 Barry Rice
Hedera canariensis
click for enlargement
© 2001 Tony Morosco
Hedera canariensis
click for enlargement
© 2001 Tony Morosco

More photos of Hedera canariensis in CalPhotos


Geographic subdivisions for Hedera canariensis:
NCo, SnFrB, SW (exc SnJt);
Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
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map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).

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Data provided by the participants of the Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa.
Blue line denotes eFlora flowering time.