Happy April 1st and Is Hoya papaschonii Parthenogenic?

With new seedpods appearing nearly every week on my Hoya papaschonii plants, with absolutely no means of being pollinated, I’m wondering if the plant is parthenogenic.  Parthenogenesis is a mode of asexual reproduction in which offspring are produced by females without the genetic contribution of a male.  Plant scientists have bred this trait into some vegetables such as certain cucumbers and tomatoes. I’m wondering if it is naturally occurring in this particular Hoya? Below a peduncle of flowers from H. papaschonii: