11.   Darwin revealed the extraordinary lengths to which orchids would go to have sex with other orchids, rather than simply fertilizing themselves as many plants can do.

12.   Dwarf varieties will take up nearly as much water as the old plants did, helping to keep water away from your foundation.

13.   Existing ethanol plants do little to save energy or reduce carbon build-up in the atmosphere.

14.   Fact is, though, houseplants remained faithful during those hot summer months when outdoor plants did everything they could to check out.

15.   If enough cells die, so does the plant.

16.   It stands to reason that these plants would do well in dry areas.

17.   Juarez schools, like those elsewhere in Mexico, are likewise improving their training, and Juarez plants are doing more molding and stamping of their own.

18.   Many plants may not do as well.

19.   My plant is doing well but has not bloomed yet.

20.   Now, you know, these indoor plants will not grow as robustly as your plants do outside in summer.