Full resolution (JPEG) - On this page / på denna sida - Sider ...
<< prev. page << föreg. sida << >> nästa sida >> next page >>
Below is the raw OCR text
from the above scanned image.
Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan.
Ser du något fel? Korrekturläs sidan nu!
This page has never been proofread. / Denna sida har aldrig korrekturlästs.
263
Eiplicatio i c »ihu»
(Tab. III.)
figg. 1—2 et 13 sub lente visæ, ceteræ sub microscopio auctæ.
Phelonites strobilina.
FH; 1. Sporangia plurima varie evoluta areis duabus, quæ alis
semi-num teguntur, paginæ interloris squamæ Piceæ excelsæ
gregarie insidentia. Corpora seminum (a) tantum restant alis jarn
destructis.
— 2. Ejusdem squamæ pagina exterior cum bractea. Sporangia ad
parterninferiorem,quæ squamis inferioribus tegitur, restricta sunt.
— 3. Pragmentulum areæ anterioris (e squama Fig. 1) magis amplifl-
catuin. Sporangia anteriora (a) adliuc sub epidermide latent,
posteriora (a’) per epidermidem ruptam pius minus einergunt.
— 4. Sporangia tria aperta, basi epidermidis residuo cincta (b);
antico la) sporarum pulvere repleto, duobus posticis (a’, a")
evacuatis.
— 5. Sporangium adultum, nondum apertum, basi epidermide rupto
eircumdatum.
— 6. Sporangii sectio verticalis, qua pseudoperidii membrana (a) unico
cellularum strato formata et sporarum monilia apparent.
— 7. Frustulum membranæ pseudoperidii e cellulis octo constans.
Granula euticularia in tribus tantum cellulis conspiciuntur. u,
membranæ strata primaria. b, strata secundaria. lit Fig. 8, 9
et 12 400/, auctum.
— 8. Frustulum membranæ pseudoperidii alius e cellulis duodecim,
quarum septem granulis euticularibus instructæ sunt, constans.
a, strata primaria. b, strata secundaria. c, strata tertiaria.
— 9. Sporarum monile.
— 10. a, Spora a latere, b, eadem ab apice poro pervia conspecta;
ut Fg. li 850/i amplificata.
— 11. Spora episporio dilacerato. a episporii pars. b granula euticu-
laria.
— 12. Spora episporio desumpto.
— 13. Squama stiobili Piceæ excelsæ utraqe pagina sporangiis varie
evolutis obsita longitudinaliter secla. a sporangium adliuc
epidermide tectnm, a’ et a" sporangia per epidermidein ruptam
emergentia. b epidermis et strata parenchymatis superlicialia
(Tab. IV—V.)
Kig. 4, 12—14, 19—34, 40—42 400/i auctæ. Fig. 5—11, 15-MS, 34—39
amplificata.
Cladonporium epiphylluvi (Fig. 1—39).
Eig. 1. Palea exterior Tritici vulgaris, cui cæspites sparsi sporiferi
Cladosporii insident, ut figuræ duæ sequentes leviter sub
lente aucta.
17*
<< prev. page << föreg. sida << >> nästa sida >> next page >>
