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is a conservative species and is somewhat uncommon throughout its range. Forest clearance is responsible for the loss of some stands of this species. As the wood poppy requires semi-shaded conditions, even selective logging can have negative effects by creating large openings that allow too much sun
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Due to its limited distribution in Canada, it is listed under
Ontario's Endangered Species Act, 2007, which protects the species and its habitat. One Ontario population of the wood poppy is in a conservation area.
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of two to four flowers from early spring to early summer. The flowers issue from between a pair of leaves at the top of the flowering stems. They produce
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soil, and prefers to be in the shade. Division should be done early in the morning, preferably on a cloudy and mild day.
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In spring, the deep yellow flowers of the celandine poppy appear as a brilliant display on the forest floor. The
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It is occasionally cultivated for its bright yellow flowers. The common name is derived from greater celandine (
290:. They grow from the base of the plant, and in a pair at the top of the flowering stems. Apart from its normal
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Propagation is done by seed or by dividing established clumps in spring. It grows best in moist, high-
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250:. Its typical natural habitat is moist forests over calcareous rock, particularly in ravines.
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Plants are relatively long lived and readily self-seed under garden conditions.
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Wildflower
Gardens: 60 Spectacular Plants and How to Grow Them in Your Garden.
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County-level distribution map from the North
American Plant Atlas (NAPA)
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259:), a closely related European plant with similar flowers and leaves.
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274:. It grows to about 1.5 feet (0.46 m) tall, from underground
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Stylophorum diphyllum seed pod showing elaisomes attached to seed
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Maturing pods in a wild patch in
Ellicott City, Maryland
523:. Greensboro, North Carolina: National Plant Data Team
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597:"Flora of the Southern and Mid-Atlantic States"
576:. Biota of North America Program (BONAP). 2014
435:Pods closer to maturity, hanging below leaves
8:
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608:
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340:After fertilization, a bristly blue green
59:
40:
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27:Species of flowering plant in poppy family
1205:Flora of the North-Central United States
1210:Flora of the Southeastern United States
1195:Flora of the Northeastern United States
500:
358:
521:The PLANTS Database (plants.usda.gov)
7:
663:Lady Bird Johnson Wildflower Center
395:A flower and its reproductive parts
242:, where it is found in the eastern
703:University of California, Berkeley
407:A patch of blooming plants at the
383:A blooming plant in North Carolina
25:
1136:urn:lsid:ipni.org:names:671996-1
1007:urn:lsid:ipni.org:names:674012-1
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545:Brooklyn Botanic Garden, 2007.
352:ripen in midsummer and the pod
1:
667:University of Texas at Austin
643:. Missouri Botanical Garden.
488:to reach the forest floor.
325:. They appear singly or in
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1185:NatureServe secure species
298:produces a yellow orange
193:
186:
79:Scientific classification
77:
57:
48:
39:
34:
541:C. Colston Burrell, ed.
344:hangs below the leaves.
302:which can cause stains.
655:"Stylophorum diphyllum"
595:Weakley, Alan (2015).
423:Leaf and immature pods
321:, and a single knobby
222:, commonly called the
1055:Chelidonium diphyllum
752:Stylophorum diphyllum
722:Stylophorum diphyllum
694:Stylophorum diphyllum
659:Native Plant Database
635:Stylophorum diphyllum
568:Stylophorum diphyllum
515:Stylophorum diphyllum
485:Stylophorum diphyllum
317:, many yellow orange
296:Stylophorum diphyllum
268:Stylophorum diphyllum
234:in the poppy family (
219:Stylophorum diphyllum
197:Stylophorum diphyllum
619:Illinois Wildflowers
613:Hilty, John (2020).
313:, two soon falling
238:). It is native to
51:Conservation status
1172:
1171:
963:Open Tree of Life
714:Taxon identifiers
615:"Celandine Poppy"
270:is an herbaceous
256:Chelidonium majus
215:
214:
179:S. diphyllum
72:
18:Celandine poppies
16:(Redirected from
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1200:Flora of Ontario
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224:celandine poppy
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35:Woodland poppy
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1162:wfo-0000600632
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188:Binomial name
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641:Plant Finder
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578:. Retrieved
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525:. Retrieved
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480:Conservation
475:
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236:Papaveraceae
227:
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155:Papaveraceae
145:Ranunculales
128:
115:
102:
29:
937:NatureServe
862:iNaturalist
746:Wikispecies
465:Propagation
411:in Illinois
360:Life stages
348:with white
263:Description
166:Stylophorum
122:Angiosperms
69:NatureServe
1179:Categories
976:Plant List
580:30 January
527:30 January
509:USDA, NRCS
496:References
350:elaiosomes
228:wood poppy
1070:Q39510676
828:220013107
699:CalPhotos
688:Bioimages
371:Flowerbud
333:, but no
284:pinnately
272:perennial
173:Species:
92:Kingdom:
1149:24000858
1144:Tropicos
1123:671996-1
1064:Wikidata
1027:VASCAN:
1020:24000154
1015:Tropicos
942:2.150797
893:10682734
880:674012-1
737:Q7629712
731:Wikidata
511:(n.d.).
286:cut and
276:rhizomes
230:, is an
151:Family:
135:Eudicots
1097:5531862
924:MoBotPF
841:2888466
697:in the
319:stamens
307:flowers
248:Ontario
161:Genus:
141:Order:
96:Plantae
67: (
65:Secure
1110:411990
989:PLANTS
968:565716
929:284856
867:126378
802:596195
776:501593
552:
547:p. 56.
335:nectar
331:pollen
327:umbels
323:stigma
315:sepals
311:petals
280:Leaves
205:Michx.
1084:5Y2VK
994:STDI3
955:56864
906:18994
888:IRMNG
854:35870
815:SFODI
789:7B2YB
760:APA:
471:humus
354:opens
346:Seeds
300:latex
288:lobed
209:Nutt.
129:Clade
116:Clade
103:Clade
1131:POWO
1118:IPNI
1105:GRIN
1092:GBIF
1030:7129
1002:POWO
950:NCBI
916:1902
901:ITIS
875:IPNI
849:GRIN
836:GBIF
810:EPPO
771:BOLD
763:2818
582:2018
550:ISBN
529:2018
282:are
246:and
1157:WFO
1079:CoL
1038:WFO
823:FNA
797:EoL
784:CoL
342:pod
292:sap
226:or
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661:.
657:.
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605:^
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570:"
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203:(
71:)
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.