Contributions from the United States National Herbarium . Figure 33. Festuca hatico. A. Stylized growth form. B. Habit. C. Cataphylls. D. Ligule. E. Spikelet. F. Glumes. G. Lemma with palea and rachilla. I. Leaf blade cross-section. A-I, Stancik 4290 (PRC). 74 Festuca in South American Paramos. 1 mm Figure 34. Festuca laegaardii. A. Stylized growth form. B. Habit. C. Cataphylls. D. Ligule. E. Spikelet. F. Glumes. G. Lemma with palea and rachilla. I. Leaf blade cross-section. A-I, Stancik 3983 (PRC). Festuca in South American Paramos 75 (-6) mm long, 3-nerved; lemmas m
Contributions from the United States National Herbarium . Figure 33. Festuca hatico. A. Stylized growth form. B. Habit. C. Cataphylls. D. Ligule. E. Spikelet. F. Glumes. G. Lemma with palea and rachilla. I. Leaf blade cross-section. A-I, Stancik 4290 (PRC). 74 Festuca in South American Paramos. 1 mm Figure 34. Festuca laegaardii. A. Stylized growth form. B. Habit. C. Cataphylls. D. Ligule. E. Spikelet. F. Glumes. G. Lemma with palea and rachilla. I. Leaf blade cross-section. A-I, Stancik 3983 (PRC). Festuca in South American Paramos 75 (-6) mm long, 3-nerved; lemmas mm long,5-nerved, lanceolate, membranous to coriaceous,green-purple, apex acute, entire, upper 1/3 hairy;paleas almost as long as the lemma, glabrous orinconspicuously scabrous, apex hairy; lodiculesobovate; anthers (-3) mm long; ovary apexglabrous. Caryopses not observed. Leaf blade anatomy.—Cross-sections with7-11 vascular bundles and 3-7 ribs above; scleren-chyma under both abaxial and adaxial epidermisdiscontinuous, extending to some vascular bundlesforming girders; bulliform cells not observed;adaxial epidermis usually with scattered hairs, thehairs mm long. Observations.—Festuca laegaardii is mor-phologically similar to Festuca dasyantha. How-ever, the latter species has
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbotany, bookyear1890
