Established four o'clocks ( Mirabilis jalapa ) can have huge tuberous roots, so I'd look for smaller plants.
3.
A cross between two four o'clock ( " Mirabilis jalapa " ) plants shows this common exception to Mendel's principles.
4.
An immigrant with a story to tell, the four-o'clock ( Mirabilis jalapa ) was historically called the marvel-of-Peru.
5.
Though catalogs and garden guides describe the common four-o'clock ( Mirabilis jalapa ) as very fragrant, individual strains are highly variable in this regard.
6.
The F 1 generation produced by a cross between red-flowered ( RR ) and white flowered ( WW ) " Mirabilis jalapa " plants consists of pink-colored flowers ( RW ).
7.
After rediscovering Mendel's laws of heredity, which apply to four o'clock ( " Mirabilis jalapa " ) to investigate apparent counterexamples to Mendel's laws in the heredity of variegated ( green and white mottled ) leaf color.