rows; basal juxtacostal cells sinuose and thick walled. Grimmia longirostris 51 Basal juxtacostal cells straight, thin-walled; distal juxtacostal lamina 1-stratose
25 KB (759 words) - 06:48, 30 July 2020
quadrate to elongate, rarely oblate, straight, sinuose, or nodulose, basal juxtacostal and marginal regions usually differentiated, alar cells undifferentiated
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or short to long-rectangular proximally; alar cells usually similar to juxtacostal cells, sometimes quadrate, region small, differentiated; laminal cells
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prorate abaxially in S. starkei), walls thin to moderately thick; basal juxtacostal cells undifferentiated, or broader and region pellucid, or slightly broader
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ends, walls thin to moderately thick, rarely as thick as lumen; basal juxtacostal cells usually shorter, wider than more distal cells, walls usually more
28 KB (900 words) - 07:47, 30 July 2020
rhomboidal, strongly papillose or smooth, walls thickened; basal and juxtacostal cells elongate. Capsule horizontal, short-cylindric, curved. North America
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oblong-lanceolate, keeled or concave, margins plane, costa prominent; juxtacostal and marginal basal laminal cells hyaline; distal lamina 2-stratose (1-stratose
4 KB (586 words) - 06:48, 30 July 2020
obtuse-mucronate > 19 19 Juxtacostal cells in proximal parts of vaginant laminae enlarged, oblong, pellucid Fissidens amoenus 19 Juxtacostal cells in proximal
33 KB (1,761 words) - 06:53, 30 July 2020
isodiametric, broader than laminal cells; laminal cells linear; basal juxtacostal cells slightly shorter, not clearly differentiated from laminal cells
7 KB (478 words) - 07:48, 30 July 2020
cucullate, costa not projecting on abaxial side, subpercurrent; basal juxtacostal laminal cells quadrate, thin-walled; basal marginal laminal cells quadrate
7 KB (696 words) - 06:51, 30 July 2020
cells usually absent; alar cells not or somewhat differentiated from juxtacostal cells, usually shorter; laminal areolation distinctly heterogeneous; proximal
14 KB (818 words) - 07:35, 30 July 2020
base; costa stereid cells well developed on both sides of guide cells; juxtacostal basal-cells often weakly differentiated, short to long-rectangular, enlarged
5 KB (385 words) - 07:42, 30 July 2020
length, slender, terminal abaxial tooth small; laminal cells linear; basal juxtacostal cells short-rectangular; leaves in loose foliage erect to erect-spreading
7 KB (553 words) - 07:50, 30 July 2020
adaxial side; basal-cells rectangular to oblong-hexagonal, 15–30 × 5–8 µm; juxtacostal cells at widest part of leaf 24–40 µm; distal cells linear to oblong-linear
9 KB (759 words) - 07:34, 30 July 2020
cells slightly differentiated, rectangular to quadrate, 10–30 µm; basal juxtacostal laminal cells oblong-linear, (22–) 40–60 (–80) µm, walls slightly porose;
6 KB (459 words) - 07:55, 30 July 2020
enlarged, region pellucid; laminal cells linear, walls thick; basal juxtacostal cells shorter, sometimes broader. Branch leaves similar, smaller, narrower
7 KB (453 words) - 07:48, 30 July 2020
moderately stout, terminal spine absent; alar cells smaller than basal juxtacostal cells; laminal cells short-rhombic to rhombic. Branch leaves similar.
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undifferentiated or small; laminal cells 35–65 (–90) × 3–5 µm; basal juxtacostal cells elongate, 10–25 × 5–8 µm. Seta 1–2 cm, strongly roughened throughout
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near the base, channeled distally, semicircular on abaxial side; basal juxtacostal laminal cells elongate to linear, weakly orange at insertion, nodulose
8 KB (847 words) - 06:51, 30 July 2020
base, channeled distally, circular, projecting on dorsal side; basal juxtacostal laminal cells elongate with extremely thick, slightly nodulose walls;
8 KB (848 words) - 06:50, 30 July 2020
costa weak at base, channeled distally, projecting on abaxial side; basal juxtacostal laminal cells short to long-rectangular, sinuose-nodulose, thick-walled;
9 KB (864 words) - 06:50, 30 July 2020
denticulate, costa weak proximally, projecting on abaxial side; basal juxtacostal laminal cells short to long-rectangular, sinuose-nodulose, thick-walled;
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indistinctly delimited group; laminal cells 30–75 (–100) × 4–6 µm, smooth; basal juxtacostal cells 7–10 µm wide. Branch leaves 0.2–1.3 (–1.9) × 0.2–0.5 (–1) mm; costa
7 KB (715 words) - 07:48, 30 July 2020
walls firm to strongly incrassate, not pitted; apical cells 1–2: 1; juxtacostal cells somewhat shorter than more distal cells, walls not pitted. Capsule
8 KB (673 words) - 07:45, 30 July 2020
subpercurrent to short-excurrent, guide cells absent; alar cells similar to juxtacostal cells; laminal areolation heterogeneous; proximal laminal cells rectangular
10 KB (678 words) - 07:37, 30 July 2020
band well developed, guide cells present; alar cells usually similar to juxtacostal cells; laminal areolation heterogeneous; proximal laminal cells quadrate
10 KB (725 words) - 07:35, 30 July 2020
mucro smooth, guide cells absent; alar cells not differentiated from juxtacostal cells; laminal areolation distinctly heterogeneous; proximal laminal cells
10 KB (695 words) - 07:35, 30 July 2020
apex obtuse to broadly acute; basal laminal cells 5–8 × 1–2 µm; medial juxtacostal cells long-rhomboidal, longest axis parallel to costa, 3–5 × 1–3 µm; apical
4 KB (471 words) - 07:56, 30 July 2020
basal adaxial supracostal cells long-rectangular; alar cells similar to juxtacostal cells; laminal cells large, obscurely heterogeneous; proximal cells long-rectangular
9 KB (390 words) - 07:39, 30 July 2020
laminal cells elongate, relatively short, walls moderately thick; basal juxtacostal cells short-ovate. Branch leaves similar, somewhat narrower, somewhat
7 KB (551 words) - 07:49, 30 July 2020
absent or sometimes present proximally; alar cells not differentiated from juxtacostal cells; laminal areolation somewhat heterogeneous; proximal laminal cells
13 KB (797 words) - 07:37, 30 July 2020
cells 35–65 × 5 µm, walls moderately porose; basal juxtacostal cells 9–11 µm wide, more distal juxtacostal cells elongate, in 2–4 rows, walls strongly pitted;
4 KB (476 words) - 07:49, 30 July 2020
costal transverse-section not prominent to prominent, semicircular; basal juxtacostal laminal cells short to long-rectangular, straight, thick-walled; basal
9 KB (902 words) - 06:49, 30 July 2020
0.3–0.8 mm, costal transverse-section prominent, semicircular; basal juxtacostal laminal cells quadrate to short-rectangular, straight, thick-walled; basal
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to oblong-lanceolate, 1.5–2 × 0.5–0.9 mm, concave, awn to 1 mm; basal juxtacostal laminal cells quadrate to short-rectangular, straight, thick-walled; basal
6 KB (758 words) - 06:49, 30 July 2020
0.4–0.8 mm, costal transverse-section prominent, semicircular; basal juxtacostal laminal cells short-rectangular, straight, thin-walled; basal marginal
7 KB (774 words) - 06:50, 30 July 2020
long-decurrent, costal transverse-section prominent, semicircular; basal juxtacostal laminal cells rectangular, sometimes nodulose, thin to thick-walled; basal
7 KB (828 words) - 06:49, 30 July 2020
decurrent, narrowly attached, acuminate, costa narrow proximally; basal juxtacostal laminal cells short to long-rectangular, sinuose, thick lateral-walled
7 KB (793 words) - 06:50, 30 July 2020
than 10 µm, walls thin or rarely firm, not pitted; apical cells 2–3: 1; juxtacostal cells somewhat shorter than more distal cells, walls not pitted. Capsule
8 KB (653 words) - 07:46, 30 July 2020
0.4–0.8 mm, costal transverse-section prominent, semicircular; basal juxtacostal laminal cells short-rectangular to elongate, sinuose, thick-walled; basal
8 KB (871 words) - 06:49, 30 July 2020
short hyaline awns present, not decurrent, costa narrow proximally; basal juxtacostal laminal cells short-rectangular, straight to sinuose, thick-walled; basal
7 KB (817 words) - 06:50, 30 July 2020
muticous, costal transverse-section prominent, usually semicircular; basal juxtacostal laminal cells rectangular, straight to slightly sinuose walled; basal
8 KB (871 words) - 06:50, 30 July 2020
apex; apex acute to acuminate; basal laminal cells 6–10 × 1–2 µm; medial juxtacostal cells short-rhomboidal, longest axis 45° to costa, 3–5 × 1–2 µm; apical
4 KB (478 words) - 07:56, 30 July 2020
entire; basal; laminal cells rectangular to quadrate, 15–40 × 7–10 µm, juxtacostal cells shorter; medial and distal laminal cells 10–15 (–18) µm; marginal
3 KB (429 words) - 06:52, 30 July 2020
awn 0.1–0.5 mm, not decurrent, acute, costa narrow proximally; basal juxtacostal laminal cells quadrate to short-rectangular, straight, thick lateral walls
9 KB (1,067 words) - 06:50, 30 July 2020
0.3–1.3 mm, costal transverse-section prominent, semicircular; basal juxtacostal laminal cells long-rectangular, straight, thin-walled (rarely somewhat
8 KB (852 words) - 06:49, 30 July 2020
oblong-lanceolate, 0.9–2 × 0.4–0.8 mm, concave-keeled, awn 0.1–1.2 mm; basal juxtacostal laminal cells quadrate to long-rectangular, straight, thin-walled; basal
7 KB (835 words) - 06:48, 30 July 2020
oblong-ovate, 1–1.7 × 0.4–0.8 mm, concave-keeled, awn 0.3–1 mm; basal juxtacostal laminal cells quadrate to short-rectangular, straight, thin-walled; basal
6 KB (793 words) - 06:48, 30 July 2020
costal transverse-section weak at base, semicircular distally; basal juxtacostal laminal cells elongate, straight, somewhat thick-walled; basal marginal
7 KB (791 words) - 06:49, 30 July 2020
short to absent, costa weak proximally, projecting on abaxial side; basal juxtacostal laminal cells elongate, ± sinuose, thick-walled; basal marginal proximal
8 KB (797 words) - 06:50, 30 July 2020