Speaking of the yellow flowers in spring, I introduced the buttercup family and the wood rhinoceros family before, and this time I shared several small yellow flowers of the rosaceae family
What they have in common is that the flowers are yellow, with five petals, with paracalyxes, creeping plants, habitats of grassland, adaptive, and basal leaves.
A piece of snake contains
Now introduce them one by one, starting with the familiar
Snake berries
Snakeberry fruit
A slice of snakeberry
Snakeberry (Duchesnea indica), rose family snakeberry genus, I believe many people are not unfamiliar with it, is the most common of these small yellow flowers, some have also eaten its fruit, I did not try, when adults often this is the snake to eat, but also often can see a lot of foamy things on it, but also think that the snake spit bubble ni, now know, these bubbles are foam cicadas in the ghost.
It is a perennial herb with short, stout rhizomes; flowers are solitary in the leaf axils; sepals are ovate, paracalyxes are inverted ovate; and the flower trays are expanded at the fruit stage, similar to strawberries.
Other small yellow flowers are a tax group, Weiling vegetable plants, relative to the urban lawn wasteland under the rule of snake berry, Weiling vegetable genus is relatively rare in the city, in the "Flora of China" recorded, there are more than 200 kinds of worldwide, domestic distribution of more than 80 kinds, only in Shanghai there are more than a dozen species recorded, is not a small genus. This genus is mainly distributed in the northeast, northwest and southwest provinces and regions in China. Some alpine species form a cushion and are an important component of alpine meadow vegetation.
Wedge leaf weiling vegetable, photographed in the Nyingchi region of Tibet
The genus is divided into 6 groups in the form of a flower pillar, which is not easy to observe, generally or look at the leaves to distinguish, but fortunately, the common species shared below are in the cone-shaped flower column group (cone-shaped flower column, lower thickness and upper fine), which began
Snake contains
Snakes contain leaves
Snake contains Potentilla kleiniana, alias snake contains, five-clawed dragon, etc., one or two annual herbs, whole herbs for medicinal purposes, widely distributed in China. The basal leaves are bird's foot-shaped 5 leaflets, the flowers are smaller than the calyx, the sepals are triangular oval, the paracalyx lanceolate, and the polygonal inflorescence is densely branched.
Snake berries and snakes contain
At first glance, snakes contain consortia and snakeberries are very similar to each other, and if you don't pay attention to them, you will ignore them, but they are two genera, and there should be a lot of distinction. A simple distinction is made by looking at the paracalyx, the secondary calyx of the snakeberry is like a cat's claw, while the snake is lanceolate, the other is a solitary flower, and one is a poly umbrella inflorescence; of course, it is different.
Chaotian Weiling cuisine
Potentilla supina is a biennial herb with pinnate compound leaves, 2-5 pairs of leaflets, alternate or conjoined, the top 1-2 pairs of leaflets are basal and the lower extension is combined with the leaf axis; the stem leaves are similar to the basal leaves, the calyx triangle is ovate, the paracalyx is oblong,ovate, and the flowers are nearly equal in length or shorter in the sepals.
Turn over the white grass
Potentilla discolor , alias leaf white , turn white , in fact, look at these two names we can probably guess some of its morphological characteristics, the back of the leaf is white due to dense white wool. It is a perennial herb with thick and spindle-shaped roots, whole herbs into medicine, and is also a widely distributed species in China; the basal leaves are pinnate compound leaves, 2-4 pairs of leaflets, pairs or alternates; the stems have 1-2 leaves, with palm-shaped 3-5 leaflets.
The little yellow flower that is previewed next time is the chrysanthemum family emmm