3,452
edits
Changes
Created page with '__NOTOC__{{Plantbox | latin_name = ''LATINNAME'' <!--- replace LATINNAME with the actual latin name --> | common_names = <!--- if multiple, list all, if none, leave blank -…'
__NOTOC__{{Plantbox
| latin_name = ''LATINNAME'' <!--- replace LATINNAME with the actual latin name -->
| common_names = <!--- if multiple, list all, if none, leave blank -->
| growth_habit = ? <!--- tree, shrub, herbaceous, vine, etc -->
| high = ? <!--- 1m (3 ft) -->
| wide = <!--- 65cm (25 inches) -->
| origin = ? <!--- Mexico, S America, S Europe, garden, etc -->
| poisonous = <!--- indicate parts of plants which are known/thought to be poisonous -->
| lifespan = <!--- perennial, annual, etc -->
| exposure = ? <!--- full sun, part-sun, semi-shade, shade, indoors, bright filtered (you may list more than 1) -->
| water = ? <!--- frequent, regular, moderate, drought tolerant, let dry then soak -->
| features = <!--- flowers, fragrance, fruit, naturalizes, invasive -->
| hardiness = <!--- frost sensitive, hardy, 5°C (40°F), etc -->
| bloom = <!--- seasons which the plant blooms, if it is grown for its flowers -->
| usda_zones = ? <!--- eg. 8-11 -->
| sunset_zones = <!--- eg. 8, 9, 12-24, not available -->
| color = IndianRed
| image = Upload.png <!--- Freesia.jpg -->
| image_width = 240px <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->
| image_caption = <!--- eg. Cultivated freesias -->
| regnum = Plantae <!--- Kingdom -->
| divisio = <!--- Phylum -->
| classis = <!--- Class -->
| ordo = <!--- Order -->
| familia = <!--- Family -->
| genus =
| species =
| subspecies =
| cultivar =
}}
{{Inc|
<!--- ******************************************************* -->
Dizygotheca (Greek, in allusion to the anthers having double the usual number of cells). Araliaceae. Graceful hothouse plants, grown practically exclusively for foliage; usually known as Aralia.
Usually shrubs, sometimes small trees, entirely unarmed, and differing in this from some hardy aralias: lvs. always digitate, of 5-9 lfts., varying much in adult and juvenile characters, sometimes slender and threadlike, again broad and leathery, usually long-stalked: calyx and corolla 5-parted; stamens 5, with thick anthers; ovary 10-celled; styles 10. All these fl.-characters are drawn from wild plants, as the cult. specimens are not known to flower.—Only 3 or 4 species are known in the wild state, all from the tropical isls. of the Pacific. The many names in horticultural literature are probably referable, ultimately, to some of these species, but their true position will be settled only when they flower. Here must be sought all the digitate-lvd. tender aralias of the first edition of this cyclopedia, the pinnate-lvd. species going to Polyscias. R.H. 1912, p. 491.
Dizygothecas require light rich soil, made up of equal parts of sandy loam and peat or leaf-mold. They require plenty of water and a moist warm atmosphere. Scale pests are numerous and must be kept down by frequent sponging with weak solutions of whale-oil soap, fir-tree oil or other insecticide.
The names here used are retained in the absence of specific information as to what wild species of Dizygotheca they are to be associated with. Only complete flowering material can settle this much-vexed question. All of the following are distinct horticulturally.
The following greenhouse aralias, with showy lvs., probably belong to Dizygotheca, unless otherwise noted:
A. Chabrieri, Hort. See Polyscias. — D. craissifolia, Soland. See Pseudopanax. — D. longipes, Hort. Lvs. digitate, the lfts. oblong-lanceolate, acuminate, wavy- N. Austral. — D. nobilis, Hort. "A theophrasta-like plant, with closely packed, bold foliage, the Iva. oblong obovate-acuminate, undulate at the margins." Not certainly referable to Dizygotheca. — D. Osyana, Hort. Like A. leptophylla, but lfts. deeply bifid, and nerves and veins brown. S. Sea Isls. — D. quercifolia, Hort. Lfts. 3, sinuate: lvs. opposite. New Britain. Perhaps not of the Araliaceae. The plant has opposite lvs. — D. rotunda, Hort. Lf. of a single orbicular-cordate lft. or sometimes 3-foliolate, white-toothed. Polynesia. Not certainly referable to Dizygotheca. — D. spectabilis, Hort.=? — D. splendidissima, Hort. Lvs. pinnate, the lfts. shiny green. New Caledonia— Polyscias. — D. ternata, Hort. Lvs. opposite, ternate, or 3-lobed, the lfts. oblong-lanceolate and sinuate. Not certainly referable to Dizygotheca. — D. Victoriae, Hort.=Polyscias. N. Taylor
{{SCH}}
}}
==Cultivation==
{{edit-cult}}<!--- Type cultivation info below this line, then delete this entire line -->
===Propagation===
{{edit-prop}}<!--- Type propagation info below this line, then delete this entire line -->
===Pests and diseases===
{{edit-pests}}<!--- Type pest/disease info below this line, then delete this entire line -->
==Species==
<!-- This section should be renamed Cultivars if it appears on a page for a species (rather than genus), or perhaps Varieties if there is a mix of cultivars, species, hybrids, etc -->
==Gallery==
{{photo-sources}}<!-- remove this line if there are already 3 or more photos in the gallery -->
<gallery>
Image:Upload.png| photo 1
Image:Upload.png| photo 2
Image:Upload.png| photo 3
</gallery>
==References==
*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 -->
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 -->
<!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 -->
==External links==
*{{wplink}}
{{stub}}
[[Category:Categorize]]
<!-- in order to add all the proper categories, go to http://www.plants.am/wiki/Plant_Categories and copy/paste the contents of the page here, and then follow the easy instructions! -->
| latin_name = ''LATINNAME'' <!--- replace LATINNAME with the actual latin name -->
| common_names = <!--- if multiple, list all, if none, leave blank -->
| growth_habit = ? <!--- tree, shrub, herbaceous, vine, etc -->
| high = ? <!--- 1m (3 ft) -->
| wide = <!--- 65cm (25 inches) -->
| origin = ? <!--- Mexico, S America, S Europe, garden, etc -->
| poisonous = <!--- indicate parts of plants which are known/thought to be poisonous -->
| lifespan = <!--- perennial, annual, etc -->
| exposure = ? <!--- full sun, part-sun, semi-shade, shade, indoors, bright filtered (you may list more than 1) -->
| water = ? <!--- frequent, regular, moderate, drought tolerant, let dry then soak -->
| features = <!--- flowers, fragrance, fruit, naturalizes, invasive -->
| hardiness = <!--- frost sensitive, hardy, 5°C (40°F), etc -->
| bloom = <!--- seasons which the plant blooms, if it is grown for its flowers -->
| usda_zones = ? <!--- eg. 8-11 -->
| sunset_zones = <!--- eg. 8, 9, 12-24, not available -->
| color = IndianRed
| image = Upload.png <!--- Freesia.jpg -->
| image_width = 240px <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->
| image_caption = <!--- eg. Cultivated freesias -->
| regnum = Plantae <!--- Kingdom -->
| divisio = <!--- Phylum -->
| classis = <!--- Class -->
| ordo = <!--- Order -->
| familia = <!--- Family -->
| genus =
| species =
| subspecies =
| cultivar =
}}
{{Inc|
<!--- ******************************************************* -->
Dizygotheca (Greek, in allusion to the anthers having double the usual number of cells). Araliaceae. Graceful hothouse plants, grown practically exclusively for foliage; usually known as Aralia.
Usually shrubs, sometimes small trees, entirely unarmed, and differing in this from some hardy aralias: lvs. always digitate, of 5-9 lfts., varying much in adult and juvenile characters, sometimes slender and threadlike, again broad and leathery, usually long-stalked: calyx and corolla 5-parted; stamens 5, with thick anthers; ovary 10-celled; styles 10. All these fl.-characters are drawn from wild plants, as the cult. specimens are not known to flower.—Only 3 or 4 species are known in the wild state, all from the tropical isls. of the Pacific. The many names in horticultural literature are probably referable, ultimately, to some of these species, but their true position will be settled only when they flower. Here must be sought all the digitate-lvd. tender aralias of the first edition of this cyclopedia, the pinnate-lvd. species going to Polyscias. R.H. 1912, p. 491.
Dizygothecas require light rich soil, made up of equal parts of sandy loam and peat or leaf-mold. They require plenty of water and a moist warm atmosphere. Scale pests are numerous and must be kept down by frequent sponging with weak solutions of whale-oil soap, fir-tree oil or other insecticide.
The names here used are retained in the absence of specific information as to what wild species of Dizygotheca they are to be associated with. Only complete flowering material can settle this much-vexed question. All of the following are distinct horticulturally.
The following greenhouse aralias, with showy lvs., probably belong to Dizygotheca, unless otherwise noted:
A. Chabrieri, Hort. See Polyscias. — D. craissifolia, Soland. See Pseudopanax. — D. longipes, Hort. Lvs. digitate, the lfts. oblong-lanceolate, acuminate, wavy- N. Austral. — D. nobilis, Hort. "A theophrasta-like plant, with closely packed, bold foliage, the Iva. oblong obovate-acuminate, undulate at the margins." Not certainly referable to Dizygotheca. — D. Osyana, Hort. Like A. leptophylla, but lfts. deeply bifid, and nerves and veins brown. S. Sea Isls. — D. quercifolia, Hort. Lfts. 3, sinuate: lvs. opposite. New Britain. Perhaps not of the Araliaceae. The plant has opposite lvs. — D. rotunda, Hort. Lf. of a single orbicular-cordate lft. or sometimes 3-foliolate, white-toothed. Polynesia. Not certainly referable to Dizygotheca. — D. spectabilis, Hort.=? — D. splendidissima, Hort. Lvs. pinnate, the lfts. shiny green. New Caledonia— Polyscias. — D. ternata, Hort. Lvs. opposite, ternate, or 3-lobed, the lfts. oblong-lanceolate and sinuate. Not certainly referable to Dizygotheca. — D. Victoriae, Hort.=Polyscias. N. Taylor
{{SCH}}
}}
==Cultivation==
{{edit-cult}}<!--- Type cultivation info below this line, then delete this entire line -->
===Propagation===
{{edit-prop}}<!--- Type propagation info below this line, then delete this entire line -->
===Pests and diseases===
{{edit-pests}}<!--- Type pest/disease info below this line, then delete this entire line -->
==Species==
<!-- This section should be renamed Cultivars if it appears on a page for a species (rather than genus), or perhaps Varieties if there is a mix of cultivars, species, hybrids, etc -->
==Gallery==
{{photo-sources}}<!-- remove this line if there are already 3 or more photos in the gallery -->
<gallery>
Image:Upload.png| photo 1
Image:Upload.png| photo 2
Image:Upload.png| photo 3
</gallery>
==References==
*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 -->
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 -->
<!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 -->
==External links==
*{{wplink}}
{{stub}}
[[Category:Categorize]]
<!-- in order to add all the proper categories, go to http://www.plants.am/wiki/Plant_Categories and copy/paste the contents of the page here, and then follow the easy instructions! -->