이스라지와 산옥매(또는 옥매) 비교

이스라지(2)

https://daehyo49.tistory.com/7811403

이스라지(1) (이스라지 종류 비교)

https://daehyo49.tistory.com/7807727

이스라지와 산옥매 비교

https://daehyo49.tistory.com/7811515

이스라지 겨울눈(2)

https://daehyo49.tistory.com/7815705

이스라지 겨울눈(1)

https://daehyo49.tistory.com/7809011

 

 

 

우리나라에서는 벚꽃나무 종류들을 Prunus 속으로 하고 있지만 중국, 일본에서는 보통 Cerasus속으로 분류한다.  

 

 

사진 : 광릉수목원

 

이스라지  Cerasus japonica var. nakaii (H. Léveillé) T. T. Yü & C. L. Li,

엽저는 원저, 엽연은 깊이 파인 예거치(국생정 기술은 깊은 겹톱니)

산옥매  Cerasus glandulosa (Thunberg) Sokolov; Prunus glandulosa Thunb.

엽저는 설저, 엽연은 둔한 느낌을 주는 미세한 소예거치(국생정 기술은 물결 모양의 잔톱니)

*산옥매가 기본종이고 옥매 Cerasus(Prunus) glandulosa f. albiplena는 품종이다

 

 

이스라지 사진 출처: 이호균의 풀꽃나무광

http://blog.daum.net/ihogyun/2765327

 

 

 

아래는 산옥매와 이스라지에 대한 FOC의 기재문이다.  

 

 

산옥매

 

Cerasus glandulosa (Thunberg) Sokolov, Trees & Shrubs URSS. 3: 751. 1954.

麦李 mai li

(학명 이명)

Prunus glandulosa Thunberg in Murray, Syst. Veg. ed. 14, 463. 1784; Cerasus japonica (Thunberg) Loiseleur-Deslongchamps var. glandulosa Komarov & Alissova.

(설명)

Shrubs 0.5–1.5(–2) m tall. Branchlets grayish brown to brown, glabrous or pubescent when young. Winter buds ovoid, glabrous or pubescent. Stipules linear, ca. 5 mm. Petiole 1.5–3 mm, glabrous or pilose; leaf blade oblong to elliptic-lanceolate, 2.5–6 × 1–2 cm, abaxially pale green and glabrous or pilose along midvein, adaxially green, base cuneate, margin obtusely finely biserrate, apex acuminate; secondary veins 4 or 5 on either side of midvein. Flowers solitary or 2 in a fascicle, opening at same time as leaves or nearly so. Pedicel 6–8 mm, subglabrous. Hypanthium campanulate, nearly as long as wide, outside glabrous. Sepals triangular-elliptic, as long as hypanthium, recurved, margin frequently glandular-dentate, apex acute. Petals pink or white, obovate. Stamens ca. 30. Style slightly longer than stamens, glabrous or basally pilose. Drupe red to purplish, subglobose, 1–1.3 cm in diam. Fl. Mar–Apr, fr. May–Aug. 2n = 16.

Mountain slopes, sides of ravines, thickets, also cultivated; 800--2300 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Henan, Hubei, Hunan, Jiangsu, Shaanxi, Shandong, Sichuan, Yunnan, Zhejiang [Japan].

이스라지

 

Cerasus japonica (Thunberg) Loiseleur-Deslongchamps, Traité Arbr. Arbust. 5: 33. 1812.

郁李 yu li

Shrubs 1–1.5 m tall. Branchlets grayish brown; young branchlets green to greenish brown, glabrous. Winter buds ovoid, glabrous. Stipules linear, 4–6 mm, margin glandular serrate. Petiole 2–5 mm, glabrous or pilose; leaf blade ovate to ovate-lanceolate, 3–7 × 1.5–2.5 cm, abaxially pale green and glabrous or pilose along veins, adaxially dark green and glabrous, base rounded, margin acutely incised biserrate or deeply serrate, apex acuminate; secondary veins 5–8 on either side of midvein. Flowers solitary or to 3 in a fascicle, opening at same time as leaves or before. Pedicel 0.5–2 cm, glabrous or pilose. Hypanthium turbinate, 2.5–3 × 2.5–3 mm, outside glabrous. Sepals elliptic, slightly longer than hypanthium, margin serrulate, apex rounded. Petals pink or white, obovate-elliptic. Stamens ca. 32. Style nearly as long as stamens, glabrous. Drupe dark red, subglobose, ca. 1 cm in diam.; endocarp smooth. Fl. May, fr. Jun–Aug.

 

Forests on mountain slopes, thickets, sunny mountain slopes, also cultivated; 100--200 m. Hebei, Heilongjiang, Henan, Jilin, Liaoning, Shandong, Zhejiang [Japan, Korea].

 

1 Petiole 2–3 mm; leaf blade margin acutely incised biserrate; pedicel 0.5–1 cm. 3a var. japonica

+ Petiole 3–5 mm; leaf blade margin deeply serrate; pedicel 1–2 cm. 3b var. nakaii

 

 

아래는 우리나라에서는 모두 Prunus속으로 분류하지만 FOC에서는 세분하여 다시 분류한 속들의 검색표이다

 

 

1. Drupe grooved, hairy or glabrous but if glabrous usually glaucous; endocarp distinctly compressed.

2. Flowers sessile or shortly pedicellate; ovary and fruit usually pubescent.

....................................... Armeniaca (살구 매실속)

2. Flowers distinctly pedicellate; ovary and fruit glabrous, often glaucous

................................. Prunus (자두나무속)

 

1. Drupe not grooved, glabrous but not glaucous; endocarp not or hardly compressed.

................................. Cerasus (벚나무속)