Syrrhopodon prolifer var. scaber

(Mitten) W. D. Reese in Organization for Flora Neotropica

in Organization for Flora Neotropica, Fl. Neotrop. 58: 13. 1993,.

Basionym: Syrrhopodon scaber J. Linn. Soc., Bot. 12: 119. 1869
Treatment appears in FNA Volume 27. Treatment on page 657.
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Plants tufted or in loose to dense sods, pale glaucous green when dry, 0.5–1 cm. Leaves monomorphic, 2–3 mm, erect and straight or flexuous when dry; distal lamina not or only slightly reflexed at shoulders, plane when wet, narrowly linear, apex rounded; margins bordered all around with elongate hyaline cells, toothed to spinose only at apex; medial cells obscure due to papillosity, 7–9 µm, with bulging multifid papillae ad and abaxially; cancellinae ending in acute angles distally. Gemmae clavate, smooth, very sparse, adaxial and sometimes abaxial on leaf apex.


Habitat: Not producing sporophytes in flora area. Sandy soil, roof of sandstone cave, humid forests in ravines, along bases of bluffs
Elevation: low elevations (0-100 m)

Distribution

V27 970-distribution-map.gif

Ala., Fla., La., Mexico, West Indies, Central America, South America

Discussion

Syrrhopodon prolifer var. scaber is easy to recognize by its pale color, grass-like aspect of the colonies due to the narrow erect leaves, and leaves bordered all around with elongate hyaline cells and spinose-toothed at apices.

Selected References

None.

Lower Taxa

None.
differentiated +
rounded +
conspicuous +
William D. Reese† +
(Mitten) W. D. Reese in Organization for Flora Neotropica +
Syrrhopodon scaber +
conic-mitrate +  and cucullate +
yellowish;brown +
cylindric +
elongate +
enlarged +
clavate-fusiform +
Ala. +, Fla. +, La. +, Mexico +, West Indies +, Central America +  and South America +
low elevations (0-100 m) +
seriate-multicellular +
abaxial +  and adaxial +
Not producing sporophytes in flora area. Sandy soil, roof of sandstone cave, humid forests in ravines, along bases of bluffs +
monomorphic +
monoicous +, dioicous +  and sexual +
filamentous +
flexuous +  and straight +
long-linear +, acuminate +, lanceolate +  and oblong +
reduced +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
toothed +  and spinose +
monoicous +, dioicous +  and sexual +
undifferentiated +
in Organization for Flora Neotropica, Fl. Neotrop. +
brown;red or dark purple +
yellow;red +
persistent +
2 +  and 3 +
elongate +
spherical +
in part +  and bordered +
Syrrhopodon prolifer var. scaber +
Syrrhopodon prolifer +
variety +
papillose +
in loose to dense sods +  and tufted +
small;medium-sized +