Agriculture. Retrieved 21 January 2018. Helianthus debilis ssp. debilis. Flora of North America. "Helianthus debilis subsp. silvestris". Germplasm Resources...
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the species of Helianthus are native to North America and Central America. The best-known species is the common sunflower (Helianthus annuus). This and...
31 KB (3,172 words) - 04:35, 7 September 2024
Helianthus debilis subsp. cucumerifolius, or cucumberleaf dune sunflower, is a subspecies of the species Helianthus debilis in the genus Helianthus, family...
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Common sunflower (redirect from Helianthus annus)
"Helianthus annuus 'Claret'". Apps.rhs.org.uk. Retrieved 2 August 2020. "Helianthus 'Gullick's Variety'". RHS. Retrieved 1 August 2020. "Helianthus 'Lemon...
50 KB (5,305 words) - 00:46, 13 November 2024
disc florets. Subspecies Helianthus praecox subsp. hirtus (Heiser) Heiser - near Carrizo Springs in Dimmit County Helianthus praecox subsp. praecox -...
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Beach sunflower may refer to the following plant species: Helianthus debilis, native to the United States Melanthera biflora This page is an index of articles...
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red or purple disc florets. Helianthus neglectus hybridizes with several other species in the region: H. annuus, H. debilis, and H. petiolaris. Biota of...
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Sunflower, Helianthus annuus Silverleaf sunflower, Helianthus argophyllus Texas blueweed, Helianthus ciliaris Cucumberleaf sunflower, Helianthus debilis Maximilian...
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powder; whitened. From dealbo. Melaleuca dealbata H DS C debilis L feeble Helianthus debilis H DS decandrus G ten-stamened Ceriops decandra H DS decapetalus...
124 KB (1,276 words) - 04:09, 19 August 2024
(Quercus virginiana), sea oats (Uniola paniculata), dune sunflower (Helianthus debilis), and beach morning glory (Ipomoea pes-caprae), along with red, black...
12 KB (1,127 words) - 14:54, 30 October 2024