| doengh go gut 蕨类植物(真蕨类之紫萁类)
紫萁类是真蕨类(薄囊蕨类)中较原始的类群。常见蕨类。
在QQ群里问了贝侬们,有说叫 gut yungz 的,有说叫 gut beiz 的。
Gut yungz 紫萁Osmunda japonica
Go sang 50-80cm rox naeuz lai sang gvas. Gongs rag laux dinj, rox naeuz los goz lumj ganj faex dinj nei.
紫萁科>>紫萁属。植株高50-80厘米或更高。根状茎粗短,或稍弯短树干状。
Mbaw dox nyup, daengj soh. Gaenz mbaw raez 20-30cm, saek nyangj (gij saek gaenz de lumj ganh nyangj nei), mwh ois miz bwn nyungz deih, doek laeng loens liux bae.
叶簇生,直立;叶柄长20-30厘米,禾秆色,幼时密被绒毛,全脱落;
Gep mbaw baenz yiengh gyaes gvangs lumj sam com, raez 30-50cm, gvangs 20-40cm, baih byai baenz fwed dek gvaengx ndeu, baih laj baenz fwed dek song gvaengx.
叶片三角状宽卵形,长30-50厘米,宽20-40厘米,顶部一回羽状,其下二回羽状;
Gep fwed 3-5 dois, dois seng, yiengh luenz raez, raez 15-25cm, goek gvangs 8-11cm, dois gep fwed baih goek ndeu los hung, gaenz raez 1-1.5cm, caix coh baih naj. Gep fwed youh dek baenz fwed gvaengx ndeu, sos dog.
羽片3-5对,对生,长圆形,长15-25厘米,基部宽8-11厘米,基部一对稍大,柄长1-1.5厘米,斜上,奇数羽状;
Gep fwed is 5-9 dois, dois seng rox naeuz yaek dois seng, mbouj miz gaenz, dox byag hai, raez 4-7cm, gvangs 1.5-1.8cm, yiengh luenz raez rox naeuz 披针形 luenz raez, baih goek los gvangs, luenz, dox gek 1.5-2cm, baih byai los is. Gep byai caeus gep baih laj yiengh dox doengz, miz gaenz, goek miz 1-2 gep dek luenz dox gap, rox naeuz gep dek 披针形 gvangs, miz bak gaws nyaes.
小羽片5-9对,对生或近对生,无柄,分离,长4-7厘米,宽1.5-1.8厘米,长圆形或长圆状披针形,向基部稍宽,圆,或近平截,相距1.5-2厘米,向上部稍小。顶生的同形,有柄,基部具1-2合生圆裂片,或宽披针形小裂片,具细锯齿;
Nyinz mbaw song mbiengj yienh da, nyinz nga (nyinz henz侧脉)daj nyinz goek (sej gyang中脉/中肋) did ok caix coh baih naj, baen nga song ca, nyinz nye (nyinz is小脉) doengz bingz, iet daengz bak gaws.
叶脉两面明显,自中脉斜上,二回分叉,小脉平行,伸达锯齿;
Mbaw lumj ceij, doek laeng mbouj miz bwn, roz le biens baenz saek heu henj. Mbaw sanj caeus mbaw maen doengz sang, rox naeuz los sang gvas, gep fwed caeus gep fwed is cungj lai dinj, gep fwed is baenz yiengh mae, raez 1.5-2cm, rongz sas maj yous nyinz nye, deih maed.
叶纸质,后无毛,干后棕绿色。能育叶与不育叶等高,或稍高,羽片与小羽片均短,小羽片线形,长1.5-2厘米,孢子囊密生于小脉。
Dwg cung doengh go gut lai raen de yous langh dieg raeuj, langh dieg haems ndat, Guengj Sae, Guengj Doeng, Gveis Cou, Vaenz Namz langh dieg miz, hwnj yous gij namh soemj laj faex rox naeuz henz rij. Mbaw sas (mbaw sanj) hwnj yous cawz cin cawz hah, saek henj ndaem, sas baenz le cih dai roz gvas.
为我国暖温带、亚热带最常见的一种蕨类。广西、广东、贵州、云南等地有产,生于林下或溪边酸性土上。孢子叶(能育叶)春夏间抽出,深棕色,成熟后枯死。铁丝状的须根为附生植物的培养剂。
2008《中国高等植物》 第2卷
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