Pseudolycopodiella

Holub

Folia Geobot. Phytotax. 18: 441. 1983.

Etymology: Green pseudo-, false, and Latin -ella, diminutive, meaning false little Lycopodium, because of its resemblance to Lycopodiella
Treatment appears in FNA Volume 2.
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 TaxonIllustrator 
FNA2 P4 Palhinhaea-Pseudolycopodiella-Lycopodiella pg 33.jpegLycopodiella appressa
Palhinhaea cernua
Pseudolycopodiella caroliniana
Lycopodiella alopecuroides
Lycopodiella inundata
John Myers
John Myers
John Myers
John Myers
John Myers

Plants creeping on wet substrates. Roots emerging immediately on underside of stems. Horizontal stems on substrate surface, short-creeping. Upright shoots not branched, forming sparsely leafy peduncles scattered along horizontal stem, nearly naked, 9–11 mm diam. Leaves of horizontal stems not in distinct ranks, not imbricate, dimorphic, margins entire; lateral leaves narrowly linear, nearly subulate, median leaves 1/2–2/3 shorter than lateral leaves, ascending. Gemmiferous branchlets and gemmae absent. Strobili solitary, not conspicuously differentiated from peduncle, tip blunt; peduncle nearly naked with scattered minute leaves, 0.9–3 mm diam.; sporophylls much shorter than peduncle leaves. Sporangia reniform. Spores rugulate, sides at equator convex, angles acute. Gametophytes photosynthetic, on substrate surface, tuber-shaped and lobed; ring meristem absent. x = 35.

Discussion

Species 12 (1 in the flora).

... more about "Pseudolycopodiella"
Warren H. Wagner Jr. +  and Joseph M. Beitel +
Widespread +
Green pseudo-, false, and Latin -ella, diminutive, meaning false little Lycopodium, because of its resemblance to Lycopodiella +
photosynthetic +
lobed +  and tuber--shaped +
pseudomonopodial +, dichotomous +, branching +, branched +  and simple +
flat +  and round +
scattered +  and not imbricate +
remote;dense +
spreading;ascending;spreading;ascending +
needlelike +  and lanceolate +
minute +
trimorphic +  and uniform +
aerial +  and subterranean +
naked +  and leafy +
0.09 cm0.9 mm <br />9.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Folia Geobot. Phytotax. +
distinct +
bruce1976a +
emerging +
naked +  and not branched +
0.9 cm9 mm <br />0.009 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
plectostelic +  and actino +
axillary +  and adaxial +
thick-walled +  and trilete +
protostelic +
subterranean +
stalked +  and sessile +
modified +  and unmodified +
photosynthetic +
differentiated +
small-grooved +
subterranean +
reticulate +, rugulate +  and pitted +
Pseudolycopodiella +
Lycopodiaceae +