. Rocky Mountain flowers : an illustrated guide for plant-lovers and plant-users. rnateones usually attached to the petals, pistils 4-5, distinct or united at thebase ; flowers perfect as a rule, in terminal, usually 1-sided cymes; leavesalternate, often crowded, fleshy, entire or toothed; annual or perennial. 1. Leaves linear-cylindric; petals distinct a. Leaves flat above; stems branched at base, 5-12 in. high S. Dougldsii b. Leaves round above; stems simple, tufted, 1- 8 in. high S. stenopctalum 2. Leaves elliptic to obovate; petals united at base S. debilis Tillaeastrum Britton 1903 (Named
. Rocky Mountain flowers : an illustrated guide for plant-lovers and plant-users. rnateones usually attached to the petals, pistils 4-5, distinct or united at thebase ; flowers perfect as a rule, in terminal, usually 1-sided cymes; leavesalternate, often crowded, fleshy, entire or toothed; annual or perennial. 1. Leaves linear-cylindric; petals distinct a. Leaves flat above; stems branched at base, 5-12 in. high S. Dougldsii b. Leaves round above; stems simple, tufted, 1- 8 in. high S. stenopctalum 2. Leaves elliptic to obovate; petals united at base S. debilis Tillaeastrum Britton 1903 (Named from its resemblance to Tillaea)Sepals 3-5, united, petals 3-5, greenish, separate or united, stamens PLATE 30 STONECROPS AND SAXIFRAGESSTONECROP FAMILY 1. Clementsia rhodantha 3. Rhodiola rosea: Kings Crown 8. Sedum stenopetalum : Stonecrop SAXIFRAGE FAMILY 2. Saxifraga chrysantha: Saxifrage 4. Ribes lacustre: Gooseberry 5. Saxifraga punctata: Saxifrage 6. Ribes leptanthum: Gooseberry 7. Saxifraga bronchialis : Saxifrage 9. Saxifraga Jamesii10. Saxifraga flagellars PLATE iDITH S CLEMENTS. PINXT ROCKY MOUNTAIN FLOWERS COCKAYNE. BOSTON SAXIFRAGE FAMILY 191 3-5. pistils 3-5, separate, follicles few-=everal-seeded; flowers solitary orcymose, axillary or terminal ; leave? fleshy, opposite, entire; aquatic ormarsh 1-6 cm. long; leaves linear-oblong, 4-6 mm. long; flowers 1 mm. wide T. aqitdticum SAXIFRAGACEAE SAXIFRAGE FAMILY Sepals mostly 5, united, free or grown to the ovary, petals 4-5, rarelynone, -tamens 4-10, pistils 1-several, often 2, separate or united, stylesseparate or united into one, fruit a capsule, follicle or berry; flowers per-fect to dioecious, solitary ur variously clustered; herbs or shrubs withalternate or opposite leaves. 1. Herbs a. Stamens with anthers 5, rarely 4 ( 1 j Leaves entire; flowers flat, saucer-shaped Parxassia I( 2) Leaves toothed or lobed; flowers bell-shaped(a) Petals cut or fringed Mitella (bj Petals entirex. Ovary 1-celled, 2-
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectwildflo, bookyear1920
