Biennials, 40–150 cm. Leaves 2-pinnate, 8–15 cm, lobes (3–) 5–15+ × 0.5–1.5+ mm; cauline 8–30. Heads 20–200 per stem. Peduncles 1–5 cm. Phyllaries yellowish
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Endemic Treatment appears in FNA Volume 20. Treatment on page 125. Mentioned on page 119, 123. Plants 20–70 (–100) cm; caudices thick, woody. Stems single
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Sida 20: 1589, fig. 1. 2003. John C. Semple, Rachel E. Cook Common names: Southern racemose goldenrod Endemic Treatment appears in FNA Volume 20. Treatment
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in FNA Volume 20. Treatment on page 217. Mentioned on page 215. Weak perennials (sometimes monocarpic, somewhat suffrutescent), 60–150 cm, odor slightly
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Volume 21. Treatment on page 166. Mentioned on page 142, 145. Perennials, 200–300 cm (rhizomatous). Stems erect, glabrous (glaucous). Leaves cauline; usually
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Treatment on page 164. Mentioned on page 144, 147, 166. Perennials, 50–150+ cm (with crown buds, rhizomes absent or poorly developed). Stems erect, usually
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follicetums cylindric to nearly ovoid, 2.5–6.5 × 1.5–4cm; leaf blade 17–56cm; stamens 170–350; pistils 20–50. Magnolia ashei 4 Leaf blade rhombic-obovate to
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Acad. Arts 20: 299. 1885. John L. Strother Treatment appears in FNA Volume 21. Treatment on page 111. Mentioned on page 107. Plants 50–150+ cm (perennating
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17. Treatment on page 350. Mentioned on page 346. Biennials. Stems 50–150 (–200) cm, densely and loosely white-floccose, glabrescent, eglandular. Leaves:
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ramosa Peck Treatment appears in FNA Volume 20. Treatment on page 120. Mentioned on page 119, 122, 123. Plants 30–150 cm; caudices branching. Stems 1–5+, erect
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Treatment on page 209. Mentioned on page 200, 210. Illustrator: Copyright: Plants perennial, cespitose, 100–150 (–200) cm, coarse; rhizomes absent. Culms stiffly
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rarely white or pinkish, adaxially, laminae 7–15 (–20+) mm, glabrous abaxially. Disc-florets 150–200+; corollas 4.5–6 mm. Cypselae 3–4.5+ mm, hairy, hair
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Illustrator: Copyright: Plants perennial, cespitose, also strongly clonal, 80–150 cm; rhizomes stoloniferous, scaly, 3–4 mm thick. Culms stiffly erect, leafy
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mm; blades 12-20 cm long, (3) 4-7 mm wide, flat to folded. Panicles 9-20 cm, narrowly lanceolate, silvery-white or light tan; rachises 7-15 cm, with numerous
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10–16; laminae oblong to oblanceolate, 20–50 × 8–12 mm, abaxially hairy. Discs 20–45 × 10–20 mm. Disc-florets 200–500+; corollas proximally greenish yellow
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Volume 21. Treatment on page 73. Mentioned on page 72, 74. Annuals, to 100 (–200) cm. Stems greenish, becoming yellowish to purplish, unbranched or sparingly
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e) Porter Treatment appears in FNA Volume 20. Treatment on page 157. Mentioned on page 150. Plants 50–150 cm (solitary or clustered); rhizomes creeping
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rafinesquii Kuntze Treatment appears in FNA Volume 20. Treatment on page 158. Mentioned on page 150. Plants 60–130 cm; rhizomes short, stout. Stems 1–10+, ascending
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not leathery, glabrate or puberulent; basal and proximal cauline 20–70 × (5–) 9–20 mm, blade oblanceolate, base tapered, margins entire or ± serrate or
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shorter calyx lobes [1.5–3.5(–4) mm versus 4–9 mm], corollas [15–20(–22) mm versus (17–)20–35 mm], and pollen sacs (0.8–1 mm versus 1.2–1.7 mm). The species
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