Monotropa

The full-grown embryo sac shows the same structure as that already described in _Monotropa_ (page 276), but as the walls of the full-grown ovule are thicker here, its structure is rather difficult to make out.

Elements of Structural and Systematic Botany For High Schools and Elementary College Courses Douglas Houghton Campbell

This I pondered over, and wondered what the Monotropa was.

Alfred Russel Wallace: Letters and Reminiscences, Vol. 1 James Marchant

-- _A_, ripe ovule of _Monotropa uniflora_, in optical section, × 100. _m_, micropyle. _e_, embryo sac.

Elements of Structural and Systematic Botany For High Schools and Elementary College Courses Douglas Houghton Campbell

This I pondered over, and wondered what the Monotropa was.

Alfred Russel Wallace Letters and Reminiscences Marchant, James 1916

_Ledum_, and _Monotropa_ among the sympetalous heaths, are a remarkable instance of this.

Species and Varieties, Their Origin by Mutation Hugo de Vries 1891

_Ledum_, _Monotropa_ and _Pyrola_, or the Labrador tea, the Indian pipe and wintergreen are instances of reversionary gamopetalism with free petals.

Species and Varieties, Their Origin by Mutation Hugo de Vries 1891

Range of species in latitude must next be tabulated -- disjoined species catalogued (i.e. those occurring in remote and entirely separated areas -- e.g. Phryma, Monotropa uniflora, etc.) -- then some of the curious questions you have suggested -- the degree of consanguinity between the related species of our country and other countries, and the comparative range of species in large and small genera, etc., etc.

More Letters of Charles Darwin — Volume 1 Charles Darwin 1845

_Monotropa hypopithys_, yellow monotropa, or birds 'nest -- in Selborne

The Natural History of Selborne, Vol. 2 Gilbert White 1756

(Monotropa uniflora) and it has long been number 1 on my list of wildflowers I want to see.

BC Bloggers 2010

Unlike most plants, the Pine Sap (Monotropa hypopithys) does not contain chlorophyll to convert sunlight into energy.

BC Bloggers 2009