It means: Scutellaria baicalensis Georgi is not (not easy) fake, and Ferula is not true (easy) fake.
Because Scutellaria baicalensis Georgi is everywhere, it is very common, so the price is relatively low, and it is generally not fake, so it is said that "Scutellaria baicalensis Georgi is not fake";
Because Ferula is rare and expensive, it is easy for some people to impersonate Ferula for profit, so it is said that Ferula is untrue.
Scutellaria baicalensis Georgi and Ferula are both Chinese medicine names;
Scutellaria baicalensis Georgi, alias camellia root and camellia root, is a perennial herb of Scutellaria in Labiatae. The fleshy rhizomes are thick, Ye Jian papery, and lanceolate to linear lanceolate. The racemes are terminal on the stems and branches. The corolla is purple, purplish red to blue, the filaments are flat, the style is slender, the disk is annular, the ovary is brown, and the nutlet is ovoid. The flowering period is July-September. Scutellaria baicalensis Georgi was born in sunny grassland and leisure land, with an altitude of 60 ~1300 (1700 ~ 2000) meters. Produced in Heilongjiang, Liaoning, Inner Mongolia, Hebei, Henan, Gansu, Shaanxi, Shanxi, Shandong, Sichuan and other places, most provinces in northern China can be planted. Russia, East Siberia, Mongolia, Korea and Japan are all distributed. The type specimens were collected from Russia.
Ferula, the name of traditional Chinese medicine. Born in Gobi desert and barren hills, distributed in Xinjiang. It is the resin of Ferula Sinkiangensis or Ferula Fukang in Umbelliferae. It can be harvested in late spring and early summer from full flowering stage to early fruit stage, but full flowering stage is the best. Cut obliquely downward from the upper part of the stem for several times, collect the oozing emulsion resin, and dry in the shade.