Texas
Wildbuds

Phlox drummondii ssp. mcallisteri

(McAllister’s Phlox)

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Phlox drummondii ssp. mcallisteri, Reimer’s Ranch Park 3705

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Phlox drummondii ssp. mcallisteri, Inks Lake State Park, Burnet Co. 2290

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Phlox drummondii ssp. mcallisteri, southeast of Llano, Llano Co. 7946

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Phlox drummondii ssp. mcallisteri, Lake Somerville State Park, Lee Co. 3125

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Phlox drummondii ssp. mcallisteri, Along CR310, Llano Co. 8874

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Phlox drummondii ssp. mcallisteri, Enchanted Rock Natural Area, Llano Co. 5287

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Phlox drummondii ssp. mcallisteri, Inks Lake State Park, Burnet Co. 2286

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Phlox drummondii ssp. mcallisteri, CR 310, Llano Co. 8800

Scientific Name Phlox drummondii ssp. mcallisteri USDA PLANTS Symbol PHDRM2
Common Name McAllister's Phlox ITIS Taxonomic Serial No. 845307
Family Polemoniaceae (Phlox) Wildflower Center Ref. Click Here
Description Habitat: Sandy, open ground; native to North Central Texas.
Plant: Low, upright annual 4 to 20 inches tall; stems and leaves covered with long, soft, hairs; may be sparsely glandular.
Leaves: Narrow leaves oblong-ovate or oblong-lanceolate, 3/8 to 2-3/4 inches long and up to 1/2 to almost 3/4 inches wide; opposite below becoming alternate, sessile to clasping.
Inflorescence: Numerous flowers up to 1-inch across in congested clusters with 5 lavender or purplish petals and pale or white eye with possible narrow-rayed purple star in the center.
Bloom Period: April and May.
References: "Wildflowers of Texas" by Geyata Ajilsvsgi, "Wildflowers of the Texas Hill Country" by Marshall Enquist, "Manual of the Vascular Plants of Texas" by Corell and Johnston and "Shinners & Mahler’s Flora of North Central Texas" by Diggs, Lipscomb and O’Kennon.
BONAP Distribution Map

Map Color Key
Texas Status:
Native

Banner photo of Castilleja indivisa and Lupinus ssp. taken along FM 1323 north of Johnson City, Blanco County

© Tom Lebsack 2024