杜鹃花属

基本解释 (translations)

rhododendrons

与杜鹃花属相关的网络例句 [注：此内容来源于网络，仅供参考]

But the azalea is one of the most common, and azaleas in a broad sense refers to the entire genus Rhododendron as many as several hundred.

但映山红只是最常见的一种，而广义的杜鹃花则是指整个杜鹃花属的数百种之多。

However, agreement is lacking on the systematic position and relationships of and within Gaultheria.

白珠树属在杜鹃花科系统演化中占有十分重要的地位，其系统位置和演化关系一直备受争议。

The genus Gaultheria has played an important role in the evolution of the family Ericaceae.

白珠树属在杜鹃花科系统演化中占有十分重要的地位，其系统位置和演化关系一直备受争议。

The genus Gaultheria has played an important role in the evolution of the family Ericaceae. However, agreement is lacking on the systematic position and relationships of and within Gaultheria.

白珠树属在杜鹃花科系统演化中占有十分重要的地位，其系统位置和演化关系一直备受争议。

Major results were summarized as follows:(1) A total of 58 tree species from 53 genera in 36 families among which 8 species were Rosaceae, 5 species were Liliaceae, 5 species were Eriaceae, 3 species were Ranunculaceae, 3 species were Compositae, 2 species were Cupressaceae, 2 species were Caprifoliaceae, 2 species were Umblliferae, and other 28 tree species were only one receptively. These were recorded in the 8 plots of the A. georgei var. smithii forest;(2) Number of families, genera, species and Margalef index correlated negatively with altitude (P.05), with a peak at 3600 m.(3) Shannon-Wiener index correlated negatively with altitude (P.01), and maintained stable at the altitudes between 3700~4100 m, evenness with altitudes, however, this trend was insignificant.(4) Jaccard index increased sharply with increasing altitude at the altitudes between 3600~4100 m, and was lower between different vegetation types at the altitudes between 4100~4200. Cody index β(subscript c decreased with an increasing altitude, but there were 2 troughs between 4000~4100 m and 4200~4300 m.(5) Maximum tree height H(subscript max and HH(subscript max=37 mcorrelated negatively with altitude (P.05); but basal area and BA BA(subscript max=5.3m^2 correlated with altitudes, however, this trend was insignificant.

结果表明：(1)在调查的8个急尖长苞冷杉林样地内共有植物58种，分属于36科53属，其中植物较多的科有蔷薇科8种、百合科5种、杜鹃花科5种、毛茛科3种、菊科3种、柏科2种、忍冬科2种、伞形科2种，其余的28科各只有1个种；(2)物种科、属、种数、Margalef指数D(下标 M与海拔存在显著的负相关性(P.05)，在分布急尖长苞冷杉最低海拔3600m处出现物种丰富度的最大值；(3)多样性指数与海拔之间有极显著的负相关性(P.01)，并且在3700~4100m之间多样性指数保持稳定；均匀度指数与海拔梯度之间存在负相关性，但不显著；(4)Jaccard指数C(下标 j在海拔3600~4100m随海拔的升高而升高，在生境过渡带的4100~4200m之间Jaccard指数C(下标 j较低；Cody指数β(下标 c随海拔的升高呈下降的趋势，但在4000~4100m和4200~4300m 海拔区间出现2个低谷；(5)最大树高H(下标 max和最大胸径DBH(下标 max与海拔之间存在显著负相关性(P.05)；胸高断面积之和和立木密度与海拔之间存在负相关性，但不显著。

This paper deals with leaf-anatomy of 33 species in eight subgenus of Rhododendron from China .

报道了分别隶属于杜鹃花属中 8个亚属的国产33个种叶片的解剖特征。

Results of sampling showed that the typical evergreen broad-leaved forest of Mt. Jiulianshan consisted mainly of subtropical families and genera with dominant families including Fagaceae, Lauraceae, Camelliaceae, Styracaceae, Ericaceae, and Magnoliaceae.

群落主要由热带、亚热带科属组成，优势科为壳斗科Fagaceae，樟科Lauraceae，山茶科Camelliaceae，安息香科Styracaceae，杜鹃花科Ericaceae和木兰科Magnoliaceae等科，优势树种以相应的优势科属树种为主。

Some species were not reported as ERM fungi in other reportes such as Neonectria radicicola, Bionectria ochroleuca, and so on.

在12种杜鹃类菌根菌中，4个种属于柔膜菌目Helotiales，是云南杜鹃花属植物菌根菌的主要组成成分。

Any of various usually low-growing shrubs of the genus Erica and related genera, native to Europe and South Africa and having small evergreen leaves and small, colorful, urn-shaped flowers.

杜鹃花科植物多种通常矮生的欧石南属或相近属种的灌木，源于欧洲和南非，长有常绿的叶子和小且为瓮状的色彩绚丽的花

The life history of Rhododendrons includes 4 stage: germination stage, pre-over-winter stage and winter quiescent stage.

杜鹃花属植物生活史周期可划分为：萌动期、生长期、越冬前期和越冬休眠期四个阶段。

与杜鹃花属相关的网络解释 [注：此内容来源于网络，仅供参考]

azalea：映山红属

简介:杜鹃花科(Ericaceae)杜鹃花属(Rhododendron)某些种的统称,曾划为独立的属,名为映山红属(Azalea). 但两者间的差异不恒定,既不能以花冠的类型也不能以其他的特征来区分,不足以将其列为2个属,不过,一般而言,映山红是落叶树,

rhododendron：杜鹃花属

有各自的生活习性和形状. 最小的植株只有几厘米高,呈垫状,贴地面生. 最大的高达数丈,巍然挺立,蔚为壮观. 杜鹃花科(Ericaceae)杜鹃花属(Rhododendron)木本植物的统称,花叶均美观. 杜鹃花属很大,种类极富变

Rhododendron L：杜鹃花属

大果毛蒿豆 O.quadripetalus Gilib | 杜鹃花属 Rhododendron L. | 髯花杜鹃 R.anthopogon D.Don

Rubus：种 悬钩子属

65种 杜鹃花属 Rhododendron | 62种 悬钩子属 Rubus | 58种 风毛菊属 Saussurea

Leucothoe：木藜芦属

开艳丽的白花、粉红花或淡紫花. 杜鹃花属(Rhododendron)、木藜芦属(Leucothoe)以及南烛属(Lyonia)的若干近缘种可能同样有毒. 山羊尤其喜食观赏性杜鹃花植物.

Menziesia：璎珞杜鹃花属(石楠科)

睡菜(本草纲目)(龙胆科) Menyanthes trifoliata L.; boybean; buckbean | 璎珞杜鹃花属(石楠科) Menziesia | 叶背白璎珞杜鹃花 Menziesia multifloua Maxim.

Menziesia multifloua Maxim：叶背白璎珞杜鹃花

璎珞杜鹃花属(石楠科) Menziesia | 叶背白璎珞杜鹃花 Menziesia multifloua Maxim. | 小璎珞杜鹃花 Menziesia pentandra Maxim.

PEDICULARIS：种 马先蒿属

70种 小檗属 Berberis | 67种 马先蒿属 Pedicularis | 65种 杜鹃花属 Rhododendron

Phyllodoce：松毛翠属

本科的杜鹃花属,吊钟花属、松毛翠属(Phyllodoce)、岩须属(Cassiope) 等多种,均为观赏植物;乌饭树属、扁枝越橘属(Hugeria)等种的果实可食 用. 皮 4-5,中轴胎座,胚珠多数. 本目来自山茶目,其中山柳科和山茶目的猕猴桃科(Actinidiaceae)有柿树属(Diospyros) 落叶或常绿乔木或灌木.

Phyllodoce Salisb：松毛翠属

02. 杉叶杜属(杉叶杜鹃属) Diplarche Hook. f. et Thoms. | 03. 松毛翠属 Phyllodoce Salisb. | 04. 杜鹃花属 Rhododendron Linn.