- Project Runeberg -  Svensk botanisk tidskrift / Band 6. 1912 /
553

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553

2—3,5 mm, rarius usque 4,5 mm lata, acuta v. apice subulata, lævia
glaberrimaque, nonnihil nervoso-slriata, aciebus obtusiusculis, in
vaginam abeuntia quartam fere partem folii occupantem, jam superne
lamina paullulo latiorem, ligula conspicua subacuta munitam, lale
albido- v. fulvescenti-hyalino-marginatam superne (sæpe fere usque
ad basin) viridem v. roseo- v. vinoso-violascentem, transverse
rugu-losam et opacam, ima basi valde dilatatam, ferrugineo-castaneam
et ibidem pilis longiusculis, albidis v. fulvescentibus ciliatam, ceterum
eciliatam. Scapi subteretes, (50—90 cm, rarius usque 125 cm alti,
vulgo 2—3 mm lati, læves v. nonnumquam minutissime transverse
rugulosi, medullosi, basi vagina circumdati satis arcta, 12—1(5 cm,
rarius usque 25 cm longa, vulgo in apiculum foliaceum acutum,
brevem, rarius usque 10 111111 longum excurrente, superne carinata,
saltem in partibus tertiis summa mediaque viridi v. inferne
roseo-violascente, in infima ferruginascenle v. basi castanea nitidaque.
Spica multiflora, subglobosa, rarius ovalis, vulgo 12—1(> mm, rarius
usque 20 mm longa, 12—15 mm crassa; bracteæ infimæ ovatæ, vulgo
7—8 111111 longæ, 4—5 111111 latæ, dorso fulvescentes v. dilute
ferru-gineæ, ceterum albidæ et membranaceæ, Iacerato-fimbriatæ, niucrone
(v. arista) subulato, pungente, dilute castaneo, vulgo 2—3 mm longo
munitæ, niox patentissimæ, demum recurvatæ, intermedia; obovatæ v.
ovales, circiter 7 mm longæ, 4—5,5 mm latæ, paullulum coclileatæ,
apice rotundatæ v. obtusissimæ, subcoriaceæ v. fere membranaceæ,
ferrugineæ v. ferrugineo-castaneæ, superne tuberculatæ el opacæ, låte
albido- v. subhyalino-marginatæ, laceratæ, superne obtuse carinatæ,
carina in mucronem subulatum, vulgo 1—2 mm longum excurrente,
sæpissime area dorsali lanceolata v. sublineari, cinereo-viridi notatæ.
Sepala lateralia libera, æquilatera, leviter curvata, lanceolata v.
spathulalo-lanceolata, 6—7,5 nun longa, circiter 2 111111 lata, apice
obtusiuscula et lacerata, dorso ferruginea, ceterum albido-subhyalina,
ala carinali satis angusta, inde a basi pilis breviusculis crebris
cili-ata, superne in mucronem subulatum, usque 2 mm lougum
excurrente. Petala lutea, lamina obovata, circiter (5 111111 longa et 4 mm
lata, apice crenato-lacerata, basi cuneata, ungui lineari, circiter 7
111111 longo et 0,5 mm läto. Staminodia bibrachiata, brachiis longe
penicillatis. Antheræ lineares, circiter 2,5 111111 longæ, connectivo
augusto, fdamento sublineari, dimidiam partem antheræ fere
æquante. Ovarium uniloculare, placentis parietalibus, basi haud
con-fluentibus; ovula numerosa, funiculis brevibus atTixa; stvlus in
parte tertia summa trifidus; stigmata subcapitata. Capsula 3—4

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