Here is another image. The plant seems to be pretty hardy. I knocked one out of the ground, planted it, knocked it out again with a rake, and planted it two more times, and it's still growing. This post was edited by Wolvendeer on Mon, Mar 24, 14 at 17:55

Thank you all so much! :) Based on what you told me regarding the first pic, I search around and found this: http://mountaincrestgardens.com/crassula-perfoliata-subsp-coccinea-giant-propeller-plant/ The description mentions the chartreuse yellow-green color: " Crassula perfoliata subsp. coccinea: 'Giant Propeller Plant', 'Airplane Plant', 'Scarlet Paintbrush', 'Keiserskroon'. New growth in center is gray green changing to chartreuse yellow green as the leaves grow and age. Bright orange-red flowers stalks rise to 18" in summer. " Regarding the second, I'm really surprised how Echeveria Harmsii Ruby Slippers, that hoovb suggested, looks so similar to Echeveria pulvinata Ruby! I don't think I would know the difference by looking at the plant. Is the flower of one a different color/form than the other? Thank you all again! Geetha

Looks like Aptenia cordifolia https://en.wikipedia.org/wiki/Aptenia_cordifolia

Most similar type of this kind is a herbal medicinal plant in Sri Lanka 🇱🇰