00027【Other】Which body type is NOT mentioned in Hippocrates’ theory of the four humors?

00026【extracted-part】What essential oils are extracted from seeds?

00025【other】How do you write ‘公益社団法人 日本アロマ環境協会’ in the alphabet?

00024【Action】Blood‑purifying herbs said to be beneficial for hay fever？

00023【Scientific name】What is the scientific name for geranium essential oil?

00022【sign】What plant is said to have a close connection with Mars?

00021【Family name】What herb does the scientific name “Silybum marianus” refer to?

00020【Sign】Which planet is said to have a close connection to lavender?

00019【Family name】What is the family name of the hibiscus?