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This map is a visual representation of the county distribution of each taxon in the Southeastern Uni...
Pityrogramma sp. [ Image : Chatt ] เฟินสกุล Pityrogramma นี้ เป็นสกุลของเฟินหลังเงินและเฟินหลังทอง G...
Description A 1 foot fern. It goes dormant in summer without water. It has dark green fronds, the un...
เฟินหลังเงิน P. calomelanos ใต้ใบปกคลุมด้วยผงสีเงินขาว ในธรรมชาติมักพบขึ้นอยู่ตามลาดเนินเขา ในพื้นที...
Cylindropuntia bigelovii Viewed: 7976 times. Pellaea mucronata Viewed: 5083 times. Cheilanthes covil...
> Pteridaceae > Pityrogramma Back
Pityrogramma calomelanos
> Pteridaceae > Pityrogramma Back
...1.jpg >
ギンシダ
Pityrogramma triangularis var. pallida
P. calomelanos
Figure 12 : Camp area of gravels with abundant Pityrogramma ferns
Photo from http://moorea.berkeley.edu Pityrogramma calomelanos is another brake fern with hyperaccum...
Silver fern Pityrogramma calomelanos
Pityrogramma calomelanos Silver fern. The backs of the pinnules are coated with a powdery, silver w...
Photograph © Pat Woodward Pentagramma triangularis subsp. triangularis (Kaulfuss) Yatskievych, Windh...
Pityrogramma triangularis var. pallida
Scouring Rush Fern Family (Polypodiaceae) Little ebony spleenwort - Asplenium resiliens (Rare) ...
Superordinates More... Subordinates memberMeronym: silver fern silver fern golden fern gold fern Rel...
Biological soil crusts (cryptogamic crusts) are important components of arid ecosystems. See the cap...
Pityrogramma calomelanos Silver fern. The backs of the pinnules are coated with a powdery, silver wa...
เฟินท้องเงิน (Cheilanthes subrufa)
Pentagramma pallida Pityrogramma triangularis var. pallida ). PALE SILVERBACK FERN. Perennial. Not...
Lichens are actually not plants. They are a symbiotic pairing between an alga and a fungus or a cyan...
Pityrogramma calomelanos Silver fern. The backs of the pinnules are coated with a powdery, silver wa...
Agave arizonica Viewed: 4964 times. Mary Irish Viewed: 5020 times. Desert Botanic Garden Viewed: 468...
Pityrogramma calomelanos (L.) Link. , (館藏編號: NSF-F33605)
Pityrogramma triangularis triangularis [voucher] ST red-brown LF 2-pin, glab ab, covered with sp gol...
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