The effects of abscisic acid (ABA) and its interaction with gibberellic acid (GA), indoleacetic acid (IAA) and kinetin on the germination of spores and growth of protonemata of the fern, Mohria ...
Botonists reveals that the unique timing of spore dispersal in the sensitive fern, known as Onoclea sensibilis, is determined by a structural mechanism of humidity-driven movement in spore bearing ...
Those rows of orange cluster under a fern leaf are spores waiting to be catapulted away. Look at the underside of a fern leaf. Those rows of orange clusters aren’t tiny insects; they’re spores waiting ...
Smithsonian Magazine on MSN
These Beautiful Microscope Photos Capture Tiny Pests, Spores, Sensory Neurons and Sunflower Hairs
Zhang You of the Entomological Society of China took first place with an image of a rice weevil—an agricultural pest—on a ...
Spores of Lycopodiella lateralis germinate rapidly in illuminated cultures as is typical for most Lycopodiella spores. The young gametophyte develops into a solid, green, spherical primary tubercle.
It’s a fern, of course. This one is quite common in the Southeast, stretching north into the Ohio River Valley and New England and west to eastern Texas. Southern grape-fern, Sceptridium biternatum, ...
Q: I received a potted fern as a gift from a friend, and it has done well in my home for over a year. But now it has what looks like a fungus on the bottom side of the leaves. Is there anything I can ...
The sensitive fern – named due to its sensitivity to drought and frost – is a widespread species found throughout eastern North America and eastern Asia. It is a dimorphic plant because it has two ...
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