"homosporous." YourDictionary, n.d. Web. 11 November 2018. <https://www.yourdictionary.com/homosporous>.
homosporous. (n.d.). Retrieved November 11th, 2018, from https://www.yourdictionary.com/homosporous
Producing spores of one kind only that are not differentiated by sex. The spores of homosporous plants, such as horsetails and most ferns, grow into bisexual gametophytes (producing both male and female gametes).
The spores of the homosporous Vascular Cryptogams are usually of small size; the prothalli produced from them usually bear both antheridia and archegonia, though under special conditions an imperfect sexual differentiation may result.
As general characteristics of the Lycopodiales, the simple form of the leaves, which are generally of small size, and the situation of the sporangia on the upper surface of the sporophylls, which are often associated in cones, close to their insertion on the axis, may be mentioned; there are both homosporous and heterosporous forms, the prothalli exhibiting corresponding differences.
It is very doubtful whether any homosporous Lepidostrobi existed, but there is reason to believe that here, as in the closely allied Lepidocarpon, microsporangia and megasporangia were in some cases borne on different strobili.
No homosporous Lycopoditeae have as yet been recognized.
The British C. Binneyana, numerous specimens have been examined and only one kind of spore observed; here, then, there is a strong presumption that the species was homosporous.