Yellowing of fern fronds – in ground ferns often due to over exposure to direct sun. The label claimed that it was easy to care for and would thrive under a range of conditions. One of the finest miniature ferns, award-winning Asplenium trichomanes (Maidenhair Spleenwort) is an evergreen fern forming a pretty rosette of long, slender, tapering fronds adorned with glossy black stems boasting many small, rounded or oblong, bright green pinnae. Caring for maidenhair ferns is not very demanding.

Treatment: need more shade to allow normal greening to operate.

It remains lush and fresh-looking throughout the year. The wild birdsnest fern is considered to be …
The Asplenium nidus is an epiphytic species known as the Bird's nest fern that roots itself to trees in it's natural habitat and warmer climates.

Genus Asplenium are evergreen ferns with short, usually erect rhizomes bearing a rosette of slightly leathery fronds which may be simple, pinnate to 3-pinnate Details A. trichomanes is a compact evergreen fern forming a rosette of blackish-stemmed, pinnate fronds with small, rounded or oblong segments; well-suited to planting in a dry wall

Ferns which are great favorites for cultivation out of doors and under glass.

These plantlets will eventually weigh the frond down, fall off when they reach 2 in. The cultivated hardy kinds are natives of North America, the others grow wild in tropical Africa, India and other countries. This exotic, rare water fern is a wonderful plant that is a striking addition to the aquarium, even in low-tech and low-light setups! Spleenwort fern has sterile fronds 3-6 inches long that are flat and spread from the center. Asplenium serratum, ‘Bird’s Nest Spleenwort’, ‘Wild Birdsnest Fern’, ‘New World Birdsnest Fern’ Asplenium serratum in a tree.
They belong to the Polypody family, Polypodiaceae.

Cool name. This can lead to root and stem rot. It has dark purple-brown, wiry stiff rachis (stem) and each front is divided into numerous pairs of oblong to oval pinnae (leaflets), toothed on the top and outer edge. On the other hand, don’t let the maidenhair dry out either. The Dark Spleenwort Water Fern (Hymenasplenium obscurum) is a beautiful African and South Asian water fern that is very rare and new to the aquarium hobby.

ASPLENIUM—Spleenwort (Asple’nium). Asplenium bulbiferum can get Crown rot (growing tip gets mushy) if the ferns sit with too much water in crown especially after long dry period. Source: Alex Popovkin.

Asplenium nidus (Bird's Nest Fern) Asplenium nidus (Bird's Nest Fern) is an evergreen fern forming a remarkable rosette of broadly lance-shaped, glossy, bright green fronds adorned with contrasting dark midribs and wavy margins. Colonies of maidenhair spleenwort usually grow in fissures where small moss and humus accumulations provide a moisture retentive yet well drained and aerated root run. It spreads by means of spores, so … Asplenium bulbiferum (Hen and Chickens Fern) is a tufted evergreen fern with gracefully arching, finely divided, light green fronds bearing bulbils at their tips.

Maidenhair spleenwort is a small fern that can be found growing in tufts on rocks, old walls and mossy branches.

Another fern in this same family is the spleenwort! The Plants Database includes the following 95 species of Asplenium .

(5 cm), and grow into new ferns after they touch the moist soil.

An example is lobed spleenwort (A. pinnatifidum), an allotertraploid derived from the mixing of mountain spleenwort (A. montanum) and walking fern (A. rhizophyllum). From the range of ferns that can be grown indoors this plant has larger leaflets than most and gives that large full leaf foliage plant appearance. Native to the Caribbean, Brazil, and Florida in the United States. Although these rocky denizens may occur on a southerly slope they are always situated out of the direct sun, and we have found that they prefer slightly acid soils.