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Ardisia elliptica

(Shoe-Button Ardisia)

Overview

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Tree . This shade-tolerant, evergreen tree grows rapidly, forming dense monotypic stands that prevent establishment of all other species.

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

Shoe-Button Ardisia, Ati Popa'a, Shoebutton, Shoebutton Ardisia, Shoebutton Ardisia Ardisia Elliptica

Common Names in unspecified:

Shoe-Button Ardisia, Shoebutton, Shoebutton Ardisia

Description

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Family Primulaceae

Herbs perennial or annual , rarely suffruticose . Leaves alternate, opposite, or whorled , often all basal, simple , entire to lobed . Flowers solitary or in panicles, racemes , or umbels, usually with bracts, perfect , (4- or) 5(--9) -merous, often heterostylous (Primula) . Calyx persistent . Corolla gamopetalous, actinomorphic , rarely absent (Glaux) . Stamens as many as and opposite corolla lobes , ± epipetalous , occasionally with scalelike staminodes. Filaments free or connate into a tube at base . Ovary superior, rarely semi-inferior (Samolus), unilocular ; placentation free central; style simple; stigma inconspicuous, capitate. Fruit a capsule, dehiscing by valves , rarely circumscissile or indehiscent. Seeds many or few; embryo small, straight, surrounded by endosperm.

The family contains 22 genera and ca. 1000 species, occurring mainly in temperate and mountainous regions of the northern hemisphere. Twelve genera and 517 species are widely distributed throughout China, but are represented mostly in the S and W regions. The centers of diversity for Primula, Androsace, and Omphalogramma are W Sichuan, E Xizang, and NW Yunnan. Lysimachia is also highly developed in provinces S of the Chang Jiang, while Pomatosace is an endemic genus confined to a small area of NW Sichuan and Qinghai.

Many species of Primula and Androsace are cultivated for their attractive flowers as pot plants , in rock gardens, or in garden borders . Some species of Lysimachia are used medicinally. Cyclamen persicum Miller is frequently cultivated as a pot plant.[1]

Genus Ardisia

Trees , shrubs , suffrutescent [or rarely herbs]. Leaves alternate or pseudoverticillate , usually punctate or punctate-lineate. Inflorescences paniculate , cymose , corymbose , or umbellate , rarely racemose. Flowers bisexual , often punctate, 5- or rarely 4-merous. Calyx campanulate or cupular; sepals free or barely united at base , imbricate or quincuncial, usually punctate or punctate-lineate. Corolla campanulate, often punctate; lobes united at base, overlapping to right or very rarely to left, imbricate, or quincuncial, often conical in bud. Stamens attached at base or middle of corolla tube ; filaments very short, broad at base; anthers dehiscing longitudinally or by apical pores . Ovary ovoid or subglobose, as long as or longer than petals; ovules 3 to many. Style base persistent; stigma minute, apiculate . Fruit drupaceous , 1-seeded, punctate, sometimes longitudinally ribbed , with somewhat fleshy exocarp and crusty or slightly bony endocarp. Seeds covered by membranous remnants of placenta.

About 400-500 species: primarily tropical E and SE Asia, Americas, Australia, and Pacific Islands; 65 species in China.[2]

Physical Description

Species Ardisia elliptica

Shrubs 1-2 m tall, glabrous . Branchlets angular, 3-4.5 mm in diam., glabrous, conspicuously black punctate-lineate, longitudinally ridged . Petiole marginate , 5-10 mm; leaf blade oblanceolate or obovate , 6-12(-16) × 3-5(-7) cm, subleathery, dull and densely punctate abaxially, especially along margin , base cuneate, margin revolute, entire, apex obtuse or acute; lateral veins 12-34 on each side of midrib , marginal vein present. Inflorescences axillary or subterminal on basally thickened lateral branches, subumbellate or umbellate . Flowers leathery, pink or white, 6(-8) mm. Pedicel ca. 1-2 cm, minutely and densely white verruculose , densely punctate. Sepals broadly ovate , ca. 1 mm, densely black punctate, base rugose and subauriculate, margin subentire, scarious , minutely ciliate , apex rounded . Petals almost free , broadly ovate, densely punctate, glabrous, margin hyaline, scarious, entire, apex long attenuate. Stamens subequalling petals; anthers linear-lanceolate, punctate dorsally, longitudinally dehiscent , transversely septate-lobed, apex apiculate . Pistil as long as petals; ovary glabrous, pellucid punctate; ovules numerous , multiseriate. Fruit subglobose, red or purplish black, ca. 8 mm in diam., minutely punctate, fleshy . Fl. Feb-Apr, fr. Sep-Nov. 2n = 48* [source]

Habit: Tree , Shrub

Flowers: Bloom Period: June. • Flower Color: magenta, near white, pale pink, pink, purple, white

Size/Age/Growth

Size: 10-12' tall.

Habitat

Roadsides, scrub , near villages, edges of fields , along coasts. Cultivated and naturalized throughout tropics][3].

A. elliptica readily invades moist disturbed forests , however, it has also been able to invade relatively undisturbed sites. Its fast growth and attractive fruit made it a popular ornamental plant in the past. From private and public gardens it has invaded natural areas. Close resemblance between it and A. escallonioides in Florida led to its introduction to Everglades National Park in 1947. Because its fruit is readily consumed by both avian and mammalian frugivores, rapid spread across a landscape is possible. High seed viability (99%) greatly increases success of rare long-distance dispersal events.

Ecology: This species readily forms dense monotypic stands that exclude native species. Due to high reproductive output and high shade-tolerance, carpets of seedlings (>400 plants per square meter) can form underneath adults under ideal conditions (moist soil and shallow litter ). Seedling carpets and increased shade levels inhibit recruitment by native species.

Biology

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Reproduction

Highly autogamous . Given ideal conditions, individuals can reach reproductive maturity in 2-4 years in the field and 1-2 years in a shade house. Large adults in bright forested sites have been measured producing up to 400 fruits. However, adults can also successfully set fruit under shady conditions.

Seeds do not have any long-term dormancy (i.e. , greater than 6 months), however, seedlings and juveniles can survive under very shady conditions for many years. Given enough light, juveniles rapidly develop into reproductive adults. In Florida (USA) habitats , there is very little adult mortality. Fruits are readily eaten by frugivores.

Duration: Perennial

Growth

Culture: Space 6-8' apart.

Soil: Minimum pH: 6.1 • Maximum pH: 7.8

Sunlight: Sun Exposure: Sun to Partial Shade.

Temperature: Cold Hardiness: 9a, 9b, 10a, 10b, 11. (map)

Taxonomy

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Synonyms

Ardisia polycephala auct. non Wallich ex A. Dc. • Bladhia Elliptica

Notes

Publishing author : Bedd. Publication : For. Man. 138

Similar Species

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Members of the genus Ardisia

ZipcodeZoo has pages for 19 species, subspecies, varieties, forms, and cultivars in this genus:

A. crenata (Coral Ardisia) · A. crispa (Ardisia) · A. densilepidotula (Jun-Aug) · A. elliptica (Shoe-Button Ardisia) · A. escallonioides (Marlberry) · A. escallonoides (Island Marlberry) · A. glauciflora (Ausubon) · A. japonica (Japanese Ardisia) · A. japonica 'Chirimen' (Chirimen Marlberry) · A. lateriflora (Quiebrahacha) · A. luquillensis (Mountain Marlberry) · A. obovata (Guadeloupe Marlberry) · A. opaca (Mala Sombra) · A. pulverulenta (Blossomberry Grape) · A. revoluta (Ardisia) · A. solanacea (Jet Berry) · A. standleyana (Frutita De Paloma) · A. subsessilifolia (Hoja Lisa) · A. wallichii (Ardisia)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 16, 2007:

Identifiers

Footnotes

  1. Qiming Hu & Sylvia Kelso "Primulaceae". in Flora of China Vol. 15 Page 39. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  2. "Ardisia". in Flora of China Vol. 15 Page 10. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
  3. "Ardisia elliptica". in Flora of China Vol. 15 Page 14. Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/14/2012