Hairy groundcherry (Physalis pubescens)

Hairy groundcherry (Physalis pubescens) is a species of Solanaceae, shrubby, flowering, erect, up to 60 cm tall, all white hairy, stems cylindrical or square, green or gray in color, grows in a wide variety of habitats, including areas disturbed.

P. pubescens has oval or heart-shaped leaves, 3-9 cm long, pointed tip, flat or toothed edge, green, a vein in the middle with many pinnate small veins and often dark in color, has a long stalk.

Flowers grow from leaf axils, bell-shaped and about 1 cm long, yellow with 5 black plots on the throat, 5 stamens with blue anthers.

The petals have 5 lobes at the base of the flower and enlarge as the fruit develops into a bulging, ribbed, lantern-like structure 2-4 cm long containing the berries.

Kingdom: Plantae
Phylum: Tracheophyta
Subphylum: Angiospermae
Class: Magnoliopsida
Order: Solanales
Family: Solanaceae
Subfamily: Solanoideae
Tribe: Physaleae
Genus: Physalis
Species: Physalis pubescens
Varieties: Physalis pubescens var. grisea, Physalis pubescens var. integrifolia

Humpback whales (Megaptera novaeangliae) manufacture bubble-nets as tools to increase prey intake

NEWS - Humpback whales ( Megaptera novaeangliae ) create bubble net tools while foraging, consisting of internal tangential rings, and actively control the number of rings, their size, depth and horizontal spacing between the surrounding bubbles. These structural elements of the net increase prey intake sevenfold. Researchers have known that humpback whales create “bubble nets” for hunting, but the new report shows that the animals also manipulate them in a variety of ways to maximize catches. The behavior places humpbacks among the rare animals that make and use their own tools. “Many animals use tools to help them find food, but very few actually make or modify these tools themselves,” said Lars Bejder, director of the Marine Mammal Research Program (MMRP), University of Hawaii at Manoa. “Humpback whales in southeast Alaska create elaborate bubble nets to catch krill. They skillfully blow bubbles in patterns that form a web with internal rings. They actively control details such ...

Purhepecha oak (Quercus purhepecha), new species of shrub oak endemic to the state of Michoacán, Mexico

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Cempaki (Termitomyces microcarpus)

Cempaki ( Termitomyces microcarpus ) is a species of fungus in the Lyophyllaceae family. It grows wild in tropical Asian forests near termite nests. It is rarely reported in urban areas. It is edible and known for its deliciousness, high nutritional value, and difficulty in cultivating. In Indonesia, it is used as an alternative food ingredient. T. microcarpus is the smallest of the Termitomyces species, umbrella-shaped, plain white, measuring 5 cm tall and 2.5 cm wide. It grows in dense clusters on surfaces and forms a mutualistic relationship, requiring the metabolic activity of termites as a substrate for growth. This species is known for its deliciousness, rich in nutrients, and has potential bioactive properties, such as helping lower cholesterol and acting as a tonic. Currently, it is difficult to cultivate on a large scale, and people rely solely on wild harvests. This mushroom is highly favored for its savory, delicious flavor and soft, chewy texture. It is often stir-fried ...

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