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Abaxial cell arrangement or shape
elliptic +
Abaxial cell relief
smooth +  and papillose +
Abaxial epidermis presence
absent +
Abaxial epidermis quantity
rare +
Abaxial epidermis variability
differentiated +
Adaxial cell relief
smooth +  and papillose +
Adaxial cell shape
quadrate +
Adaxial epidermis presence
absent +
Adaxial outgrowth presence
absent +
Adaxial pad quantity
lacking +
Adaxial surface architecture
grooved +
Adaxial surface atypical some measurement
0.4 cm4 mm <br />0.004 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Adaxial surface shape
convex +
Adaxial surface some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Annulus architecture
revoluble +
Annulus duration
persistent +
Annulus variability
of 1-2 rows +  and differentiated +
Apex architecture
long-excurrent +  and short-excurrent +
Apex architecture or shape
apiculate +
Apex shape
acute +  and rounded +
Articulation quantity
many +
Author
Richard H. Zander +  and Patricia M. Eckel +
Authority
(Schwägrichen) Mathieu +
Axillary hair quantity
5;8 +
Band arrangement or shape
semicircular +  and elliptical +
Band presence
absent +
Band shape
semicircular +, elliptical +  and rounded +
Basal-cell coloration
hyaline +
Basal-cell width
thin +
Basal laminal cell pubescence or shape
bulging +
Basal laminal cell relief
papillose +  and smooth +
Basal laminal cell shape
Rectangular (?) +
Basal laminal cell variability
differentiated +
Basal laminal cell width
usually slightly wider +
Basal membrane architecture
spiculose +
Basal membrane height
high +
Basal membrane position
low +
Basal membrane presence
absent +
Basal membrane some measurement
0um +  and 1000um +
Base arrangement or shape
elliptical +
Base shape
usually ovate;oblong +
Base variability
differentiated +
Basionyms
Barbula obtusifolia +
Body shape
obovoid +
Border prominence
hidden +
Branchlet height or length or size
short +
Brood reproduction
asexual +
Calyptra architecture or pubescence or relief
smooth +
Calyptra relief
papillose +
Calyptra shape
cucullate +
Calyptra some measurement
0.25 cm2.5 mm <br />0.0025 m <br /> (?) +  and 0.6 cm6 mm <br />0.006 m <br /> (?) +
Capsule atypical some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Capsule coloration
dark-brown +  and yellowish-brown +
Capsule course
straight +
Capsule dehiscence
cleistocarpous +  and stegocarpous +
Capsule orientation
erect +
Capsule shape
ovate;cylindric +
Capsule some measurement
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Cell-wall development
specialized +
Cell-wall prominence or shape
flat +
Cell-wall pubescence or shape
bulging +
Cell-wall reproduction
monoicous +, dioicous +  and sexual +
Cell-wall shape
convex +
Cell-wall size or width
thickened +
Cell-wall width
thin +
Cell architecture
thicker-walled +
Cell architecture or pubescence or relief
smooth +
Cell coloration
brownish +
Cell development
developed +
Cell position
basal +
Cell quantity
5 +  and 6 +
Cell row quantity
1 (4) +
Cell row relief
papillose +
Cell shape
swollen +  and rhomboidal +
Cell size
broadening +
Central strand presence
absent +
Central strand pubescence
tomentose +  and bare +
Costa architecture
percurrent +
Costa height or length or size
short +
Costa position
subpercurrent +
Costa transverse-section arrangement or shape
Circular (Semicircular) +
Distal laminal cell architecture
2-stratose +
Distal laminal cell arrangement
stacked +
Distal laminal cell quantity
1 (?) +
Distal laminal cell relief
papillose +
Distal laminal cell reproduction
sexual +
Distal laminal cell shape
Subquadrate (?) +  and Hexagonal (?) +
Distal laminal cell size
small +
Distal laminal cell width
10um;13um +
Distribution
Alta. +, B.C. +, Man. +, N.B. +, Ont. +, Que. +, Alaska +, Ariz. +, Calif. +, Colo. +, Ga. +, Ind. +, Iowa +, Kans. +, Mich. +, Minn. +, Mo. +, Mont. +, Nebr. +, N.J. +, N.Mex. +, Ohio +, Okla. +, Pa. +, S.Dak. +, Tenn. +, Tex. +, Utah +, Wash. +, Wis. +, Wyo. +, Europe +, Asia +  and Africa +
Division architecture
spiculose +
Division shape
filiform +
Elevation
low to high elevations (0-3300 m) +
Epidermis variability
differentiated +
Exothecial cell quantity
2 (3) +
Exothecial cell shape
rectangular +
Exothecial cell some measurement
25um (30um) +
Filament quantity
32 (?) +
Gemma architecture
multicellular +
Gemma presence
absent +
Gemma quantity
common +
Gemma reproduction
asexual +
Guide cell atypical quantity
2 (3) +
Guide cell quantity
2 +
Habitat
Soil, rock, limestone, calcareous sandstone, stone walls, crevices, ledges +
Hyalodermi presence
absent +
Hydroid strand presence
absent +
Hydroid strand size
large +
Illustration copyright
Flora of North America Association +
Illustrator
Patricia M. Eckel +
Inner leaf size
somewhat larger +
Koh coloration
yellow +  and orange-red or red +
Koh quantity
2% +
Lamina position
inserted +
Layer atypical quantity
1 (2) +
Layer quantity
1 +
Leaf-stem arrangement or shape
contorted +
Leaf-stem distance
0.15 cm1.5 mm <br />0.0015 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
Leaf-stem fixation or orientation
appressed +
Leaf-stem orientation
spreading +
Leaf-stem shape
concave;keeled;channeled;ovoid;lanceolate or lingulate +
Leaf architecture
ligulate +
Leaf architecture or arrangement
lax +
Leaf fragility
fragile +
Leaf orientation
spreading +  and appressed-incurved +
Leaf shape
ovate +
Leaf size
reduced +
Margin architecture
bordered +
Margin architecture or shape
serrulate +  and entire +
Margin orientation
recurved +
Margin shape
plane +
Margin shape or vernation
revolute +
Margin size
smaller +
Neck presence
absent +
Neck size
small +
Number of lower taxa
0 +
Operculum shape
rostrate;long-conic +
Operculum some measurement
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
Operculum variability
differentiated +
Outgrowth nutrition
photosynthetic +
Pad arrangement or shape
elliptical +
Pad pubescence or shape
bulging +
Papilla architecture
simple +  and hollow +
Papilla presence
absent +
Papilla quantity
4 +  and 6 +
Papilla shape
2-fid +
Perichaetial leaf architecture or shape
sheathing +
Perichaetial leaf shape
long-oval +
Perichaetial leaf size
usually larger +
Perichaetium position
lateral +  and terminal +
Perichaetium position or structure subtype
terminal +
Perigonium position
lateral +  and terminal +
Peristome architecture
twisted +
Peristome architecture or shape
cleft +
Peristome course
straight +
Peristome presence
absent +
Peristome prominence
0-500 um +  and rudimentary +
Peristome tooth architecture
twisted +
Peristome tooth arrangement or course or shape
linear +
Peristome tooth coloration
red +, orange +  and yellow +
Peristome tooth orientation
erect +
Peristome tooth presence
absent +
Peristome tooth prominence
consisting of 16 mostly 2 times cleft spiculose striate or papillose lanceolate teeth , , , , +  and rudimentary +
Peristome tooth quantity
32 +
Phenology
Capsules mature spring–fall. +
Proximal strand quantity
1 (3) +
Publication title
Fl. Gén. Belgique +
Reference
None +
Rhizoid density
dense +
Row atypical quantity
2 (4) +
Row course
straight +
Row orientation or shape
oblique +
Row quantity
4 +
Salient shape
conic +
Scleroderm presence
absent +
Seta architecture
not twisted +  and twisted +
Seta architecture or arrangement or growth form
solitary +
Seta coloration
brown;yellowish-brown +
Seta height or length or size
short +
Seta shape
elongate +
Seta some measurement
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Side quantity
2 +  and 1 +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V27/V27 854.xml +
Spore architecture
spiculose +
Spore atypical some measurement
11um (15um) +
Spore coloration
orange +, red +, yellow +, laminal +  and light-brown +
Spore relief
Smooth (Papillose) +
Spore shape
spheric +
Spore size
larger +
Spore some measurement
9um (11um) +
Stem architecture
branching +
Stem architecture or shape
sheathing +
Stem atypical some measurement
4 cm40 mm <br />0.04 m <br /> (10 cm100 mm <br />0.1 m <br />) +
Stem shape
rounded-pentagonal +
Stem some measurement
0 cm0 mm <br />0 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Synonyms
Desmatodon arenaceus +, Desmatodon coloradensis +  and Desmatodon obtusifolius +
Taxon family
Pottiaceae +
Taxon name
Tortula obtusifolia +
Taxon parent
Tortula +
Taxon rank
species +
Theca shape
ovoid;cylindric +
Tooth architecture
twisted +
Tooth architecture or course
irregular +
Tooth course
straight +
Tooth length or size
long +
Tooth presence
absent +
Tooth prominence
rudimentary +
Tooth quantity
16 (?) +
Tooth shape
divided +
Tooth texture
Filamentous (?) +
Urn some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
Volume
Volume 27 +
Wall coloration
yellow distally and red +, orange +, red +  and yellow +
Wall position
higher +
Wall quantity
1;2;5 +
Wall relief
Papillose (?) +  and Smooth (?) +
Wall shape
rectangular +
Wall some measurement
18um (25um) +
Wall width
thickened +, thin +  and thicker +
Whole-organism reproduction
autoicous +
Whole organism architecture
stemless +  and perigoniate +
Whole organism architecture or shape
budlike +
Whole organism coloration
yellowbrown;dark-brown +
Whole organism growth form
plant +
Whole organism size
occasionally smaller than the perichaetiate +