Are Hypericum beanii and Hypericum monogynum the Same, and How to Distinguish Them by Morphological Characteristics

People can look alike, and so can plants. In the world of flowers, the pair most likely to leave people utterly confused are Hypericum beanii and Hypericum monogynum, both of the family Rosaceae. Once these two flowers are in full bloom, they are extremely similar in both flower color and overall form, so even seasoned flower lovers may not recognize them at a glance. So, if you see Hypericum beanii and Hypericum monogynum at a flower market, how do you tell them apart? Let's take a look together below.

Although Hypericum beanii and Hypericum monogynum share similarities, they are after all two different varieties. In terms of distinguishing them, you can start with the stems. First is the color of their stems: the stems of Hypericum beanii usually appear pale red or orange, with grayish-brown bark, while the stems of Hypericum monogynum appear in a more vivid red, with orange-brown bark, sometimes even bearing some yellow or orange spots.

Second, you can also distinguish them by the leaves of the two flowers. To start with the leaf margins of Hypericum beanii, they are usually lanceolate, oblong-lanceolate, ovate, or oblong-ovate, with the whole leaf about 1.5-6 cm long and about 0.5-3 cm wide. The leaf shape of Hypericum monogynum is oblanceolate, elliptic, oblong, or lanceolate, with the whole leaf about 2-11.2 cm long and about 1-4.1 cm wide.

Third, put the two flowers together and observe the blossoms. The flowers of Hypericum beanii are smaller and more compact in shape; their specific flower color is golden yellow, with no red blush on the petals, and the shape is mostly oblong or obovate, with short stamens. When you look closely at Hypericum monogynum, the difference shows: besides golden yellow, its flowers also come in lemon yellow, the petal shape is triangular-obovate, and the stamens can grow as long as the flower itself, so its flowers are relatively larger and more open in shape.

Finally, pay attention to the growing position and environment of the flowers of these two plants. Hypericum beanii usually grows in relatively moist environments, while Hypericum monogynum prefers dry or semi-arid soil. Through observation and comparison in the above aspects, we can distinguish Hypericum beanii from Hypericum monogynum fairly accurately.