* 교배종인 사스타데이지(Leucanthemum × superbum)의 원종 중의 하나이다
학명 : Leucanthemum maximum (Ramond) DC.
Synonym : Chrysanthemum maximum L.
분류 : 국화과(Asteraceae)
Common Name : max chrysanthemum
국표식 등재국명 : 큰사스타데이지
사진 : 2025.11.04 황학산수목원
근생엽, 경생엽 모두 갈라지지 않고 톱니만 있거나 때로 전연이기도 하다
포스팅 생략 : 2025.11.04 황학산 수목원 캐논 사진
FNA
Leucanthemum maximum (Ramond) de Candolle in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 6: 46. 1838.
Shasta daisy
Chrysanthemum maximum Ramond, Bull. Sci. Soc. Philom. Paris 2: 140. 1800
Perennials, 20–60(–80+) cm. Stems simple or distally branched. Basal leaves: petioles 50–80(–200+) mm, expanding into obovate to spatulate blades 50–80(–120+) × 15–25(–35+) mm, margins not lobed, usually toothed, rarely entire. Cauline leaves petiolate or sessile; blades oblanceolate to lanceolate or linear, 50–120+ × 8–22+ mm, margins of mid-stem leaves usually entire proximally, regularly serrate distally. Involucres 18–28+ mm diam. Phyllaries (the larger) 2–3 mm wide. Ray florets 21–34+; laminae 20–30(–40+) mm. Ray cypselae 2–3(–4) mm, apices usually bare, rarely obscurely auriculate. 2n = 90, 108.
Flowering spring–summer. Disturbed sites, meadows, seeps, clearings; 0–1500+ m; introduced; Ala., Calif., Wyo.; w Europe (widely cultivated, sparingly adventive).
The name Shasta daisy of horticulture is associated also with Leucanthemum ×superbum (Bergmans ex J. Ingram) Bergmans ex D. H. Kent, which is generally thought to have been derived from hybrids between L. maximum and L. lacustre. Cultivars of "Shasta daisy" number in the dozens, including "single," "double," "quill," and "shaggy" forms; they may be encountered as waifs or persisting from abandoned plantings.
Wikipedia 설명
From Wikipedia, the free encyclopedia
Leucanthemum maximum is a species of flowering plant in the aster family known by the common name max chrysanthemum.
Range
It is native to France and Spain but it can be found growing wild in other parts of the world as an introduced species and sometimes a garden escapee.
Description
It is a rhizomatous perennial herb growing 30 to 70 centimeters tall with many large serrated leaves around the base of the stem on winged petioles. There are smaller lance-shaped leaves alternately arranged along the stem. The inflorescence is generally a large, solitary flower head which may exceed 8 centimeters in diameter. It has a fringe of 20 to 30 white ray florets around a center of many densely packed yellow disc florets. The fruit is a small ribbed achene without a pappus.
Taxonomy
This species is one of the wild chrysanthemums Luther Burbank crossed to produce the popular garden hybrid known as the Shasta daisy, Leucanthemum × superbum