cymiform, or subumbelliform arrays. Calyculi 0 or 1–5+ bractlets. Involucres campanulate to cylindric, 5–12 mm diam. Phyllaries persistent, usually 8, 13
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obpyramidal, sometimes clavate, columnar, or obconic (lengths usually 1–2.5, rarely to 3.5 diams.), mostly densely and shaggily hairy, sometimes sparsely hairy
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peduncular bracts, mostly 1/5–1/2+ times phyllaries), sometimes 0. Involucres mostly cylindric or turbinate to campanulate, 5–15 (–40) mm diam. Phyllaries
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of this volume. Traditionally, Pleea, Triantha, Isidrogalvia Ruíz & Pavón (5 species, South America), Tofieldia, and Harperocallis have been included in
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In heterophyllous plants, the earliest leaf blades are not lobed; later-season blades are lobed. E. Brainerd (1910, 1921) placed great emphasis on these
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(3–) 5, usually connate at base, sometimes almost to middle or beyond, not imbricate, rounded or keeled abaxially, wings and spines absent; stamens 5 or
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distally, or completely adnate to ovary; sepals 5, radially symmetric, distinct or connate basally; petals 5, radially or bilaterally symmetric, distinct
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1-locular or 3–5-locular; styles 3 or 5, occasionally 4 (absent in staminate flowers), filiform, 1.5–20 mm, glabrous proximally; stigmas 3 or 5, occasionally
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flabellate, or spatulate, usually pinnately and/or palmately lobed, sometimes apically ± 3-lobed or toothed, or entire, faces glabrous or hairy (hairs multicelled
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4-locular, style erect, stigma entire and clavate to capitate, or deeply 4-lobed, commissural, receptive only on inner surfaces, surface dry with multicellular
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ascending; basal leaves 10+, persistent, blades usually (5–)7–9-lobed, lobes pinnately or ternately lobed; California, high Sierra Nevada, e to Nevada. Sidalcea
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androecium hypogynous; hypanthium absent; sepals 4–5 (–9), connate most or all of length; petals (3–) 4–5 (–9), distinct (connate distally, forming calyptra
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Flowers (5–) 8–20 (–26) mm diam.; epicalyx bractlets (4 or) 5 (–10); hypanthium patelliform to cupulate, rarely turbinate, 0.5–2.5 (–5) × (1.5–) 2–7 (–10)
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Ranunculus sect. Marsypadenium Prantl e. Epirotes Prantl Bot. Jahrb. Syst. 9: 266. 1888 Treatment appears in FNA Volume 3. Plants glabrous or sometimes
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yellow, blue-gray, lavender, or red, shed singly; ovary 4-locular, stigma 4-lobed, commissural, lobes receptive only on dry, unicellular-papillose inner surfaces
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alternate; petiole absent; blade not fleshy, not leathery, margins entire or 3–7-lobed. Inflorescences terminal, spikes or flowers solitary, often capitate; bracts
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calluses glabrous or hairy, not well developed; lemmas lanceolate to ovate, 1-7 (9) -veined, unawned or awned, veins usually converging distally, sometimes parallel
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subsessile in Sicyos); blade unlobed or palmately, pedately, or pinnately lobed. Inflorescences paniculate, racemose, umbellate to subumbellate, fasciculate
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or 3-5 locular, placentation free-central, basal, or axile in proximal half; ovules mostly campylotropous, bitegmic, crassinucellate; styles 1-5 (-6),
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Leaf-blade lobed or parted or undivided, reniform to obtriangular or lanceolate, margins entire or variously toothed. Inflorescences terminal, 2-9-flowered
19 KB (1,214 words) - 15:30, 15 December 2020