WikiWorks at 17:51, 21 October 2009

2009-10-21T17:51:12Z

← Older revision		Revision as of 17:51, 21 October 2009
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	{{SPlantbox		{{SPlantbox
			\|familia=Melanthiaceae
			\|genus=Veratrum
			\|species=nigrum
			\|common_name=Black Hellebore
	\|Min ht metric=cm		\|Min ht metric=cm
	\|Temp Metric=°F		\|Max ht box=1.5
	\|image=~~Upload~~.~~png~~		\|Max ht metric=m
	\|image_width=~~240~~		\|Max wd box=.6
			\|Max wd metric=m
			\|poisonous=yes
			\|exposure=sun, part-sun
			\|flower_season=late summer, early fall
			\|Min Temp Num=-25
			\|Temp Metric=°C
			\|min_zone=6
			\|image=Ciemiężyca czarna Veratrum nigrum flowers 01.jpg
			\|image_width=180
			\|image_caption=Veratrum nigrum
	}}		}}
			'''''Veratrum nigrum''''' ('''Black Hellebore''' <ref>[http://www.pfaf.org/database/plants.php?Veratrum+nigrum ''Veratrum nigrum''] at [[Plants For A Future]]</ref>) is a [[medicinal plant]] and [[poisonous plant]] native to [[Asia]] and [[Europe]]{{wp}}.

			The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees, flies, Lepidoptera (Moths & Butterflies){{pfaf}}.

			The plant prefers light (sandy), medium (loamy) and heavy (clay) soils. The plant prefers acid, neutral and basic (alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It requires moist soil{{pfaf}}.

	{{Inc\|		{{Inc\|
	Veratrum nigrum, Linn. A hardy perennial often 2-4 ft. high, somewhat bulbous at the base: lower lvs. oblong, plicate, 1 ft. long, 6-8 in. wide, narrowed at the base; upper lvs. lanceolate: panicle narrow: fls. blackish purple; segms, oblong, obtuse. June. Eu., Asia~~. B.M. 963. G.W. 2, p. 99; 14, p. 618~~.		Veratrum nigrum, Linn. A hardy perennial often 2-4 ft. high, somewhat bulbous at the base: lower lvs. oblong, plicate, 1 ft. long, 6-8 in. wide, narrowed at the base; upper lvs. lanceolate: panicle narrow: fls. blackish purple; segms, oblong, obtuse. June. Eu., Asia.
	}}		}}

	{{~~Taxobox~~		==Cultivation==
	~~\| color~~ = ~~lightgreen~~		Requires a deep fertile moisture retentive humus-rich soil{{pfaf200}}. Succeeds in full sun if the soil does not dry out but prefers a position in semi-shade{{pfaf200}}. Dislikes dry soils{{pfaf42}}. Grows best in a cool woodland garden or a north facing border{{pfaf42}}. Plants are hardy to about -25°c{{pfaf187}}, especially if they are given a protective mulch in the winter. The flowers smell of rotten fruit and are visited by flies{{pfaf187}}. Members of this genus are rarely if ever troubled by browsing deer{{pfaf233}}. Plants are long-lived and can be left in the same position for years without attention{{pfaf233}}.
	~~\| name~~ = ~~Black Hellebore~~
	~~\| image~~ =		===Propagation===
	~~\| image_width~~ = ~~240px~~		Unless stored in damp sand at around 4°c the seed has a short viability{{pfaf200}}. Where possible it is best to sow the seed in a lightly shaded position in the greenhouse as soon as it is ripe{{pfaf200}}. Stored seed needs to be stratified but can be very slow to germinate. Germination can be erratic even for seed sown when it was fresh, it usually takes place within 3 - 12 months at 15°c but can be much longer{{pfaf200}}. The plant produces just one seedleaf in its first year, this forms an over-wintering bulb. It takes up to 10 years for the plant to reach maturity{{pfaf200}}. Sow the seed thinly so there is no need to thin or transplant them, and grow the seedlings on undisturbed in the pot for their first two years of growth. Apply a liquid feed at intervals through the growing season to ensure the plants do not become nutrient deficient. At the end of the second year plant out the dormant plants into individual pots and grow them on in light shade in the greenhouse for a further year or two before planting them out into their permanent positions in late spring or early summer. Division in March/April or in October. Establish the plants in pots in a shaded frame before planting them out{{pfaf200}}. Division is best carried out in the autumn because the plants come into growth very early in the spring{{pfaf233}}. Root cuttings, 6mm long with a bud, rooted in a sandy soil in a cold frame{{pfaf200}}.
	~~\| image_caption =~~
	~~\| regnum = [[Plant]]ae~~		===Pests and diseases===
	~~\| divisio~~ = ~~[[Magnoliophyta]]~~		<!--- Type pest/disease info below this line, then delete this entire line -->
	~~\| classis~~ = ~~[[Liliopsida]]~~
	~~\| ordo~~ = ~~[[Liliales]]~~		==Species==
	~~\| familia~~ = ~~[[Melanthiaceae]]~~		<!-- 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 -->
	\| genus = ~~''[[Veratrum]]''~~
	~~\| species~~ = ~~'''''V. nigrum'''''~~		==Gallery==
	~~\| binomial~~ = ~~''Veratrum nigrum''~~		{{photo-sources}}<!-- remove this line if there are already 3 or more photos in the gallery -->
	~~\| binomial_authority~~ = ~~[[L.]]~~
	}}

	~~'''''Veratrum nigrum''''' ('''Black Hellebore'''~~ <~~ref~~>~~[http~~:~~//www~~.~~pfaf~~.~~org/database/plants~~.~~php?Veratrum+nigrum ''Veratrum nigrum''] at [[Plants For A Future]]~~</~~ref~~>~~) is a [[medicinal plant]] and [[poisonous plant]] native to [[Asia]] and [[Europe]].~~		<gallery>
			Image:Upload.png\| photo 1
			Image:Upload.png\| photo 2
			Image:Upload.png\| photo 3
			</gallery>

	==References==		==References==
	<~~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 -->

	~~[[Category:Liliales]]~~		==External links==
	~~[[Category:Flora of Asia]]~~		*{{wplink}}
	~~[[Category:Flora of Europe]]~~
	~~[[Category:Medicinal plants]]~~
	~~[[Category:Poisonous plants]]~~

	{{~~monocot-~~stub}}		{{stub}}
			__NOTOC__

Murali.lalitha at 09:58, 21 October 2009

2009-10-21T09:58:08Z

← Older revision		Revision as of 09:58, 21 October 2009
Line 1:		Line 1:
			{{SPlantbox
			\|Min ht metric=cm
			\|Temp Metric=°F
			\|image=Upload.png
			\|image_width=240
			}}
			{{Inc\|
			Veratrum nigrum, Linn. A hardy perennial often 2-4 ft. high, somewhat bulbous at the base: lower lvs. oblong, plicate, 1 ft. long, 6-8 in. wide, narrowed at the base; upper lvs. lanceolate: panicle narrow: fls. blackish purple; segms, oblong, obtuse. June. Eu., Asia. B.M. 963. G.W. 2, p. 99; 14, p. 618.
			}}

	{{Taxobox		{{Taxobox
	\| color = lightgreen		\| color = lightgreen

MediaWiki default at 14:00, 17 April 2007

2007-04-17T14:00:23Z

New page

{{Taxobox
| color = lightgreen
| name = Black Hellebore
| image =
| image_width = 240px
| image_caption =
| regnum = [[Plant]]ae
| divisio = [[Magnoliophyta]]
| classis = [[Liliopsida]]
| ordo = [[Liliales]]
| familia = [[Melanthiaceae]]
| genus = ''[[Veratrum]]''
| species = '''''V. nigrum'''''
| binomial = ''Veratrum nigrum''
| binomial_authority = [[L.]]
}}

'''''Veratrum nigrum''''' ('''Black Hellebore''' <ref>[http://www.pfaf.org/database/plants.php?Veratrum+nigrum ''Veratrum nigrum''] at [[Plants For A Future]]</ref>) is a [[medicinal plant]] and [[poisonous plant]] native to [[Asia]] and [[Europe]].

==References==
<references/>

[[Category:Liliales]]
[[Category:Flora of Asia]]
[[Category:Flora of Europe]]
[[Category:Medicinal plants]]
[[Category:Poisonous plants]]

{{monocot-stub}}

Veratrum nigrum - Revision history

WikiWorks at 17:51, 21 October 2009

Murali.lalitha at 09:58, 21 October 2009

MediaWiki default at 14:00, 17 April 2007