herbaceous

Sponsored Link
07.3563 Autumn Clerodendrum Flower plant

What are the differences between *Akichouji*, *Sekiyanoakichouji*, and *Yamahakka*? An explanation of how to distinguish between similar species.

Akichoji, Sekiyanoakichoji, and Yamahakka belong to the genus Mentha in the Lamiaceae family. They are perennial herbs found in forests, and are notable for their remarkably long corollas compared to other species in the Lamiaceae family. While identification can sometimes be confusing, focusing on the corolla and leaves will generally allow for identification. Is it Yamahakka...?.
2026.07.21
plant
07.3341 Ipomoea purpurea (White flower type) plant

What are the differences between petunias and calibrachoas? How do they differ from vinca? This article explains how to distinguish between similar species.

Petunias (Ipomoea nil) and calibrachoas both belong to the Solanaceae family. Originally, the genus Calibrachoa was included in the genus Ipomoea nil, but it is now treated as a separate genus. The two species are very closely related, making taxonomic distinction extremely difficult, however, when considering horticultural varieties, leaf size and other factors...
2026.07.20
plant
07.3754 *Kouyabouki* flower heads plant

What are the differences between *Koyabouki*, *Nagabano Koyabouki*, and *Kashiwaba Haguma*? An explanation of how to distinguish between similar species.

*Aster tataricus*, *Aster tataricus*, and *Aster savatieri* all belong to the genus *Aster* in the Asteraceae family. A key distinguishing feature within the vast Asteraceae family is that the central tubular florets of the flower head have a two-lipped corolla. They are commonly found in forests. However, the flower heads of the three species are similar...
2026.07.17
plant
07.3397 *Linaria japonica* (flower) plant

What are the differences between *Linaria japonica*, *Linaria cantoniensis*, and *Linaria thunbergii*? We explain how to distinguish between similar species! Despite their showy flowers, they are entirely self-pollinating!?

*Linaria japonica*, *Linaria cantoniensis*, and *Linaria thunbergii* all belong to the Plantaginaceae family and are herbaceous plants that bear cute, blue-colored "lip-shaped flowers" (flowers with separate upper and lower lips) with a swollen center on the lower lip. Although they are introduced species, they are frequently seen in urban areas, but their flowers...
2026.03.30
plant
Posts 16225 Featured Image Why Bears Should Not Be Eradicated animal

Why shouldn't we exterminate bears to the point of extinction? A complete explanation of the benefits of bears (Asian black bears and brown bears)!

In Japan, the Japanese black bear (Ursus thibetanus japonicus) is found on Honshu and Shikoku, while the Hokkaido brown bear (Ursus arctos yesoensis) is found on Hokkaido. In 2025, these bears were projected to be active in populated areas...
2025.11.02
animalecosystem
07.3888 Tenningiku flower head plant

What's the difference between *Tenningiku* and *Otenningiku*? We'll explain how to distinguish between these similar species! Actually, telling them apart is quite difficult...?

Both *Lysimachia japonica* and *Lysimachia japonica* are herbaceous plants belonging to the genus *Lysimachia* in the Asteraceae family. They are characterized by their spherical or convex receptacle and the bicolored ray florets. Due to their beautiful colors, they are sometimes cultivated for ornamental or landscaping purposes...
2025.05.01
plant
07.3504.b Lamium amplexicaule 'Beacon Silver' (flower) plant

What are the differences between Lamium, Lamium amplexicaule, and Lamium purpureum? We'll explain how to distinguish between similar species!

Both *Lamium purpureum* and *Lamium purpureum* are herbaceous plants belonging to the genus *Lamium* in the Lamiaceae family. In horticulture, they are called "Lamium," and because *Lamium purpureum* is also known as "Lamium purpureum," they are often confused in search results. However, biologically, they are all...
2025.04.29
plant
07.2842.a Portulaca grandiflora (Pink-flowered variety) plant

What are the differences between purslane, portulaca, and moss rose? We'll explain how to distinguish between similar species! The secret to their strength lies in the simultaneous use of two special types of photosynthesis!?

Purslane, Portulaca grandiflora, and Portulaca oleracea all belong to the Portulacaceae family and Portulaca genus. Their most distinctive feature is their glossy, succulent leaves. Due to their hardiness, they are cultivated and naturalized in urban areas, especially Portulaca grandiflora and Portulaca oleracea...
2025.03.26
plant
07.1114 Goosegrass, spikelet 2 plant

What are the differences between Goosegrass, Digitaria sanguinalis, and Digitaria sanguinalis? An explanation of how to distinguish between similar species.

Digitaria sanguinalis, Digitaria sanguinalis, and Digitaria sanguinalis are all members of the grass family and are extremely common herbaceous plants and weeds that can be found growing everywhere from urban to rural areas from summer to autumn. Their most significant common feature is that they all produce several racemes, or inflorescences. Their names are similar...
2024.06.21
plant
07.1932 Boehmeria japonica fruit plant

What are the differences between Boehmeria japonica, Boehmeria nivea, Ramie, and Urtica dioica? An explanation of how to distinguish between similar species.

Boehmeria japonica, Boehmeria nivea, Ramie, and Urtica dioica all belong to the Urticaceae family and share the characteristic of having leaves with fine veins and serrations. They are common herbaceous plants that grow in mountains and fields. Boehmeria japonica and Ramie are also well-known for their use as fibers. However, the classification of the Urticaceae family is complex...
2024.05.10
plant
Sponsored Link
Next page