Resurrection Fern, Pleopeltis polypodioides, is a perennial fern that is evergreen except in periods of drought when the leaves turn brown as if the plant is dead. But when it rains its “resurrection” quickly occurs. The fern is common on Wafer Creek Ranch as it most often grows on the limb and trunk surfaces of hickories and oaks. It’s an epiphyte, meaning that it steals no nutrients or water from its host—it can even grow on rocks!
An old post oak cloaked by resurrection fern.
If you ever have the opportunity to see a Monarch Butterfly or any other small species in peril (and these days there’s no shortage), the answer would be right before your eyes. At the same time, many would ask this question: “Why should I really care? After all, the Monarch is only an insect.”
The St. John’s Wort Family is a cosmopolitan family of plants with six to nine genera and about 700 species. They may be annual or perennial and they exist as herbaceous, shrub and tree species.
The citrus family is a large family which includes herbaceous plants, shrubs and trees. They are mostly native to the tropical zones of the world and they include the well-known foods of the Citrus genus, such as limes, oranges, lemons and grapefruits.
Shown by permission. Copyright 2020 KNOE. All rights reserved.
The spurge family is large, having 218 genera and around 6,745 species. They have a worldwide distribution with most in the tropical zones where they exist as forbs, shrubs or trees. In North America, they primarily exist as forbs. Due to the fascinating phenomenon of convergent evolution, some species strongly resemble cacti. But they are far removed from the cactus family.
Passion Flowers (Passion Vines) are members of the family Passifloraceae and are quite common on Wafer Creek Ranch where two species have been identified, purple passionflower, Passiflora incarnata, and yellow passionflower, Passiflora lutea.
Purple Passion Vine Passiflora incarnata
Yellow Passion Flower Passiflora lutea
The milkweed subfamily contains 348 genera distributed almost worldwide. Our milkweeds of genus Asclepias that exist in the North American temperate zones are forbs having toxic sap, containing cardenolide in the stems and leaves that are poisonous to animals except for the milkweed insects, for which the plants serve as the larval host. Such is the case for the imperiled Monarch butterfly, as well as the Queen butterfly and several species of moth.
The legumes are exceptionally important plants of the grassland woodland ecosystem because they are a very important food source for animals. They produce nectar from the flowers and protein from the seeds (the peas and beans). The legume seeds (the beans and peas) tend to hold their protein content longer than the grasses and other forbs in late winter. In addition, they enrich the soil by their symbiosis with nitrogen fixing bacteria (rhizobia and other bacteria) within the root nodules of the plant. The rhizobia take nitrogen from the air and convert it to nitrogenous compounds, such as ammonia, nitrate and nitrogen dioxide usable by plants, including the host legume, and other organisms.
Legumes represent the third largest terrestrial plant family on Earth, following the orchid and sunflower families.
Johnny Armstrong, Author
#Biodiversity advocate. Ecosystem Restorationist. Steward of an old-growth forest and woodland in northern Louisiana. #ForestFolkMatter #ScienceMatters
“Up there on your bookshelf between Tolkien and Watership Down is where this book belongs. As an anthropomorphic adventure that winds through the realm of animals possessing courage, savagery, perseverance, and ultimately wisdom in the face of mounting evil threats – humans disconnected from the natural world – the tale is relevant, if not necessary.”
Kelby Ouchley, author of Bayou Diversity: Nature & People in the Louisiana Bayou Country
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Shadowshine, An Animal Adventure
by Johnny Armstrong
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