(except sometimes in R. orthorhynchus var. bloomeri), blades with segments lobed or parted, margins toothed; cauline deeply parted or compound, similar to
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(Tuberaria), stipules caducous, petiolate or sessile; blade 1- or 3- [5-] veined from base, not lobed, sometimes scalelike, margins entire [crenate, serrate], sometimes
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tiehmii, Lepidium virginicum Linnaeus Sp. Pl. 2: 643. 1753. , Gen. Pl. ed. 5, 291. 1754. Ihsan A. Al-Shehbaz, John F. Gaskin Common names: Peppergrass
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branches racemelike), 5–20 (–50) -flowered, (partially developing with new stem growth and dormant (immature inflorescences) for 6–9 months, usually pendent
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ovary to 0.5 mm, green or pink to purple, (0.1–4 mm); sepals 5, green, sometimes reddish at tips, sometimes ± purple; petals absent or (1–) 5, white, cream
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20-250 or more; pistil 3-5 (-7) -carpellate; ovary 1-locular; style short, to 3 mm in fruit; stigma 3-5 (-7) -lobed. Capsules erect, 3-5 (-7) -valved, grooved
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perianth and androecium hypogynous; sepals [2–] 4–8 [–11], distinct; petals 4–8 [–9], connate proximally, lobes not divided or divided into 1 median and 2 lateral
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opposite, simple, without stipules, petiolate. Leaf-blade: unlobed (unlobed or lobed in Sassafras), margins entire, occasionally with domatia (crevices or hollows
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margins entire, serrate, or deeply cleft, sometimes glandular; blade (2) 3 (–9) -lobed or unlobed, base cuneate to cordate or rarely peltate, surfaces sometimes
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for their usually four-lobed or -toothed calyces and spicate inflorescences. Members of the two New World sections have five-lobed calyces and a variety
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perigynium or “bur”); florets 1 (–5+), corollas 0. Staminate heads: involucres cupshaped to saucer-shaped, 1.5–6+ mm diam.; phyllaries 5–16+ in ± 1 series, ± connate;
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rupicola, Cardamine umbellata Linnaeus Sp. Pl. 2: 654. 1753. , Gen. Pl. ed. 5, 295. 1754. Ihsan A. Al-Shehbaz, Karol Marhold, Judita Lihová Common names:
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21. Treatment on page 221. Mentioned on page 5, 222, 364. Annuals, perennials, subshrubs, or shrubs, (1–) 5–50 (–120+) [200+] cm. Leaves mostly cauline
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Volume 9. Treatment on page 28. Mentioned on page 19, 20, 29, 30, 35, 38, 48, 49, 52, 54, 55, 647. Shrubs, subshrubs, or herbs, perennial, 0.5–30 (–50)
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sepals 4 or 5, ± distinct (Capraria), connate proximally, or to past middle (Limosella), calyx radially or bilaterally symmetric; petals 4 or 5, proximally
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Papaver, Papaver sect. Rhoeadium Linnaeus Sp. Pl. 1: 506. 175. , Gen. Pl. ed. 5, 224. 1754. Common names: Poppy pavot Etymology: classical Latin name for poppy perhaps
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Iva, Leuciva, Oxytenia, Parthenice, Parthenium, Xanthium Lessing Linnaea 5: 151. 1830. Theodore M. Barkley†, Luc Brouillet, John L. Strother Synonyms:
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(3–) 5 (–6), valvate or slightly imbricate, distinct or connate basally; petals (3–) 5 (–6) or 0, distinct, white; nectary extrastaminal, usually 5 glands;
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furrowed. Leaf-blade lobed or unlobed, margins entire or toothed, teeth if present usually bristle-tipped. Staminate flowers: calyx 2-6-lobed; anthers usually
23 KB (617 words) - 08:21, 30 July 2020
with well-developed basal rosette; blade usually pinnately or bipinnately lobed, sometimes with scattered, irregular lobes, sometimes lateral lobes greatly
11 KB (951 words) - 21:04, 7 June 2022