Gemma in Marchantia are multicellular bodies, green bilobed with two growing points. What is ploidy level of gemma?

In liverworts there is formation of specialised structures called gemmae. Gemmae are green, multicellular, asexual buds, which develop in small receptacles called gemma cups located on the thalli. The gemmae become detached from the parent body and germinate to form new individuals. Gemma are haploid structures.