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2n chromosome quantity
74 +  and 70 +
Abaxial suture prominence
conspicuous +
Achene shape
orbiculate;ovate +
Achene size
smaller +
Achene some measurement
1.8mm;3.1mm +
Achene thickness
0.5mm +  and 0.7mm +
Anther fixation
basifixed +
Anther some measurement
0.13 cm1.3 mm <br />0.0013 m <br /> (0.26 cm2.6 mm <br />0.0026 m <br />) +
Apex architecture
bidentatate +
Apex architecture or pubescence or relief
, +  and smooth +
Apex relief
papillose +
Apex shape
acute;acute;rounded +
Apiculu height or length or size
short +
Author
Joy Mastrogiuseppe +, Paul E. Rothrock +, A. C. Dibble +  and A. A. Reznicek +
Authority
Mackenzie +
Basal sheath texture
fibrous +
Base duration
persistent +
Base shape
rounded +
Base size
not enlarged +
Beak architecture or shape
ciliate-serrulate +
Beak atypical some measurement
0.16 cm1.6 mm <br />0.0016 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
Beak coloration
Redbrown (?) +
Beak prominence or shape
flat +
Beak some measurement
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
Blade length
14 cm140 mm <br />0.14 m <br /> (32 cm320 mm <br />0.32 m <br />) +
Blade presence
absent +
Blade prominence or shape
flat +
Blade quantity
3 +  and 6 +
Blade shape
v--shaped +
Blade width
0.15 cm1.5 mm <br />0.0015 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Bract architecture
glumaceous +  and foliaceous +
Bract architecture or shape
leaflike +
Bract arrangement
2-ranked +  and arranged +
Bract orientation
ascending +  and appressed +
Bract quantity
1;many +
Bract shape
scale-like +  and leaflike +
Branch atypical quantity
3 (4) +
Branch quantity
2;3 +
Bristle atypical quantity
6;30 +
Bristle quantity
3;6 +
Bristle tip height or length or size
shorter +
Cauline leaf architecture or shape
folded +
Cauline leaf arrangement
parallel +  and divergent +
Cauline leaf arrangement or course or shape
linear +
Cauline leaf orientation
Ascending (?) +
Cauline leaf prominence or shape
flat +
Cauline leaf shape
terete +, rolled +  and plicate +
Clump life cycle
old +
Common name
Carex de Fernald +
Cross-section architecture or pubescence or relief
smooth +
Cross-section relief
papillose +
Culm arrangement
3-ranked +
Culm coloration
brown +
Culm prominence
inconspicuous +
Culm quantity
Few (?) +
Culm reproduction
fertile +  and vegetative +
Culm shape
round +  and trigonous +
Culm some measurement
30 cm300 mm <br />0.3 m <br /> (100 cm1,000 mm <br />1 m <br />) +
Distal ligule some measurement
0.25 cm2.5 mm <br />0.0025 m <br /> (0.48 cm4.8 mm <br />0.0048 m <br />) +
Distal scale architecture
empty +
Distribution
Man. +, N.B. +, Ont. +, Que. +, Conn. +, Maine +, Mass. +, Mich. +, Minn. +, N.H. +, N.Y. +, Ohio +, Vt. +  and Wis. +
Elevation
50–600 m +
Embryo position
basal +
Endosperm quantity
abundant +
Flower architecture
open +, pistillate +  and staminate +
Flower position
hypogynous +  and subtending +
Flower quantity
single +
Flower reproduction
unisexual +
Fruits achene shape
biconvex +  and trigonous +
Habitat
Dry sands, gravels, rocky places, meadows, roadsides, on acidic substrates +
Illustration
Present +
Illustration copyright
Flora of North America Association +
Illustrator
Susan A. Reznicek +
Inflorescence architecture
compact +  and open +
Inflorescence arrangement
racemose +
Inflorescence coloration
straw colored +  and reddish-brown +
Inflorescence l w ratio
1-1.5 +
Inflorescence length
1.5 cm15 mm <br />0.015 m <br /> (5 cm50 mm <br />0.05 m <br />) +
Inflorescence orientation
nodding +  and arching +
Inflorescence position or structure subtype
terminal +
Inflorescence shape
elongate +
Inflorescence width
0.7 cm7 mm <br />0.007 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Inflorescences panicle architecture
pseudoumbel +
Inflorescences panicle development
modified +
Internode some measurement
0.3 cm3 mm <br />0.003 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
Lateral spike architecture
not prophyllate +, sessile +  and pistillate +
Lateral spike reproduction
gynecandrous +
Leaf arrangement
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
Leaf atypical quantity
15 (17) +
Leaf position
basal +  and cauline +
Leaf quantity
0 (15) +
Ligule presence
absent +
Locule quantity
1 +
Margin architecture
winged +
Margin architecture or pubescence or relief
smooth +
Margin architecture or shape
entire +
Margin coloration
white-hyaline +
Margin fusion
fused +
Margin prominence or shape
flat +
Margin shape
ridged +
Margin width
0.4mm +  and 0.8mm +
Midvein coloration
paler +
Midvein fusion
distinct +
Number of lower taxa
0 +
Panicle arrangement
arranged +
Perianth life cycle
falling +
Perianth presence
absent +
Perianth quantity
with (1-)3-6(-30) bristles and/or scales +
Pericarp width
thin +
Perigynium architecture
1-5-veined +, veinless +  and 5-9-veined +
Perigynium architecture or course
irregular +
Perigynium coloration
light green +  and straw colored +
Perigynium orientation
ascending +
Perigynium quantity
15 (80) +
Perigynium shape
Planoconvex (Broadly ovate) +
Perigynium thickness
0.5mm +  and 0.8mm +
Phenology
Fruiting early–mid summer. +
Pistil architecture
2-3(-4)-carpellate +
Pistil fusion
fused +
Pistil quantity
1 +
Prophyll architecture
pistillate +
Prophyll atypical quantity
0 (3) +
Prophyll position
subtending +
Prophyll quantity
3 (?) +  and 1 (?) +
Proximal bract architecture
sheathless +  and bristlelike +
Proximal bract architecture or shape
leaflike +
Proximal bract height or length or size
shorter +
Proximal bract shape
scale-like +
Proximal internode some measurement
0.5 cm5 mm <br />0.005 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Proximal scale architecture
pistillate +
Publication title
Bull. Torrey Bot. Club +
Publication year
1923 +
Raceme arrangement
arranged +
Reference
None +
Rhizome shape
elongate +
Root derivation
adventitious +
Root texture
fibrous +
Scale architecture
pistillate +
Scale atypical quantity
6 (30) +
Scale atypical some measurement
0.38 cm3.8 mm <br />0.0038 m <br /> (0.42 cm4.2 mm <br />0.0042 m <br />) +
Scale coloration
light yellowbrown +
Scale height or length or size
shorter +
Scale position
basal +  and proximal +
Scale quantity
1;0;1 +
Scale reproduction
fertile +
Scale shape
lanceolate;lanceolate;lance-subulate +
Scale some measurement
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.13 cm1.3 mm <br />0.0013 m <br />) +
Seed quantity
1 +
Sheath coloration
White-hyaline (?) +
Sheath front texture
herbaceous +  and membranous +
Sheath front variability
not differentiated +
Sheath shape
cylindric +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V23/V23 663.xml +
Special status
Illustrated +  and Endemic +
Spike arrangement
arranged +
Spike atypical quantity
8 (10) +
Spike fusion
distinct +
Spike length
0.7 cm7 mm <br />0.007 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Spike quantity
6;8 +
Spike shape
ovoid +
Spike width
0.5 cm5 mm <br />0.005 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Spikelet architecture
1-flowered +
Stamen atypical quantity
1 (3) +
Stamen fusion
distinct +
Stamen quantity
1 +  and 3 +
Stem architecture
septate +, hollow +  and solid +
Stem shape
compressed +, terete +  and trigonous +
Stigma quantity
2 +
Stigma relief
papillate +
Style architecture or shape
undivided +
Style arrangement or course or shape
linear +
Style duration
deciduous +  and persistent +
Style shape
2-3(-4)-fid +
Summit length
prolonged +
Summit relief
papillose +  and not puckered +
Summit shape
u-shaped +  and truncate +
Summit some measurement
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Synonyms
Carex brevior var. pseudofestucacea +
Taxon family
Cyperaceae +
Taxon name
Carex merritt-fernaldii +
Taxon parent
Carex sect. Ovales +
Taxon rank
species +
Terminal spike reproduction
gynecandrous +
Testa fusion
free +
Testa width
thin +
Vein quantity
1 (?) +  and 2 (?) +
Volume
Volume 23 +
Whole organism architecture
short-rhizomatous +
Whole organism duration
perennial +
Whole organism growth form
plant +  and cespitose +
Wing coloration
yellowish +
X chromosome quantity
10 +