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Bombycilla Garrulus Adult Bird Whole Shape animal

[How to tell them apart] What are the differences between Bohemian waxwings and Japanese waxwings? Their surprising behavior reveals their age through a red, waxy substance.

The Bohemian Waxwing and the Japanese Waxwing are both brightly colored winter birds belonging to the Waxwing genus, possessing crests and often appearing in red or yellow. They are very similar, and it can be difficult to distinguish between them. However, checking the tips of their tail feathers will allow for reliable identification, and there are subtle differences in their coloration. Their distributions differ significantly; the Bohemian Waxwing...
07.2851.a Cornus kousa flower plant

What are the differences between Cornus kousa, Cornus florida, and evergreen Cornus kousa? We'll explain how to distinguish between similar species! Various insects visit the flowers, but are there differences in their tendencies? There are two types of fruits: "drupe" and "aggregate fruit"!?

Cornus kousa, Cornus florida, and Cornus kousa var. serrata are three commonly planted trees with flowers featuring distinctive white bracts that resemble petals. Their white bracts are similar, and their leaf shapes are also alike, which can sometimes lead to confusion. However, these three species cannot be distinguished solely by leaf shape and color...
07.1520 Astragalus flower Seed Plant Encyclopedia

[Seed Plant Encyclopedia #153] What are the types of legumes? Photo list

The Fabaceae family is a large family of vascular plants, second only to the Asteraceae and Orchidaceae families in terms of the number of species it contains. It includes many useful plants used for food and other purposes, and is deeply connected to human life. It includes herbs and woody plants ranging from annual to perennial, with many being climbing or possessing tendrils...
Posts 4155 Featured Image Terrestrial Aquatic Insect Identification Books animal

Summary of Identification Literature for Terrestrial and Aquatic Insects: List of Field Guides and Papers Containing Identification Keys

This article compiles literature for identifying insects. The focus is primarily on literature containing identification keys that allow for reliable species identification. While all taxonomic groups are covered, this is based on personal needs and observations, and therefore is not a comprehensive collection...
07.0636 Water Hyacinth Leaves Seed Plant Encyclopedia

[Seed Plant Encyclopedia #093] What are the species of the Pontederiaceae family? Photo list

The family Pontederiaceae consists of emergent, submerged, or floating aquatic plants, which are annual or perennial. The leaves are opposite, linear, or with clearly separated petioles and blades, and the blades are linear, orbicular, or scalyptus-shaped with entire margins. The flowers are terminal, arranged in conical, umbel-like, or spike-like inflorescences, or in pairs...
07.0582 Asparagus japonica (Leaf-shaped branch) Seed Plant Encyclopedia

[Seed Plant Encyclopedia #087] What are the species of the Asparagaceae family? Photo list

The Asparagaceae family, also known as the Asparagaceae family, consists of perennial herbs, woody plants, or vines. They have rhizomes or bulbs. Leaves are alternate, opposite, or whorled, and may be clustered at the base of the stem. The terminal branches may also be leaf-like (Asparagus genus, Ruscus aculeatus...).
07.0543.2 Lycoris radiata flower Seed Plant Encyclopedia

[Seed Plant Encyclopedia #086] What are the species of the Amaryllidaceae family? Photo list

The Amaryllidaceae family typically consists of perennial herbs with bulbs and basal leaves. The flowers are bisexual and radially or bilaterally symmetrical. They are borne in terminal umbels or singly on the flower stalk, with an involucre at the base of the inflorescence. They have three outer perianth segments and three inner perianth segments, and some also have a corona...
07.0520 Daylily (Hemerocallis fulva) Orange-red flower shape Scaled Seed Plant Encyclopedia

[Seed Plant Encyclopedia #085] What are the species of Hemerocallisaceae? Photo List

The family Asphodelaceae, also known as the Asphodeloideae family, is characterized by its linear leaves and flower stalks that rise from between the leaf clusters. (Asphodeloideae includes genera such as Asphodelus, Kniphofia, and Aloe...).
07.0491 Iris flower Seed Plant Encyclopedia

[Seed Plant Encyclopedia #083] What are the species of the Iridaceae family? Photo list

The Iridaceae family consists of annual or perennial herbs. They have rhizomes, corms, or bulbs underground. The leaves are sword-shaped, flattened, alternate, and strabiate. The flowers are bisexual and radially or bilaterally symmetrical. There are three inner and three outer perianth segments, either identical in shape or with larger outer segments, fused at the base...
07.0284 Dioscorea tokoro (male inflorescence) Seed Plant Encyclopedia

[Seed Plant Encyclopedia #058] What are the species of the Dioscoreaceae family? Photo list

The family Dioscoreaceae consists of herbaceous or climbing plants, comprising over 630 species across three genera distributed worldwide, primarily in tropical and subtropical regions. In Japan, only the genus Dioscorea is found. This article provides a comprehensive, field-guide-style introduction to plants of the Dioscoreaceae family. Basic information is available from the Kanagawa Prefectural Botanical Garden...
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