60 Species in Genus Dieffenbachia

Dieffenbachia: A Plant Genus That Speaks to Me

Hi, I’m Ferb Vu, and I’m here to talk to you about my favorite plant genus: Dieffenbachia. These tropical plants, with their striking foliage and intriguing history, have captivated me for years. Native to the New World Tropics, Dieffenbachia has made its way into homes and hearts around the globe, and I’m excited to share my passion for them with you.

The Allure of Dieffenbachia

What draws me to Dieffenbachia is the sheer diversity within the genus. Each species boasts unique patterns and colors on its leaves, making them a visual feast. From the deep greens and creamy whites of Dieffenbachia seguine to the vibrant yellows and speckles of Dieffenbachia maculata, there’s a Dieffenbachia to suit every taste.  

But it’s not just their beauty that fascinates me. Dieffenbachia also carries a rich history and cultural significance. Known by common names like “dumb cane” and “leopard lily,” these plants have been used for medicinal purposes and even played roles in folklore.  

A Closer Look at Dieffenbachia Species

The Dieffenbachia genus is home to a variety of stunning species. Here are:

1. Dieffenbachia aglaonematifolia Engl.
2. Dieffenbachia antioquensis Linden ex Rafarin
3. Dieffenbachia aurantiaca Engl.
4. Dieffenbachia batistae O.Ortiz & Croat
5. Dieffenbachia beachiana Croat & Grayum
6. Dieffenbachia bowmanni H.J.Veitch
7. Dieffenbachia brittonii Engl.
8. Dieffenbachia burgeri Croat & Grayum
9. Dieffenbachia cannifolia Engl.
10. Dieffenbachia concinna Croat & Grayum
11. Dieffenbachia copensis Croat
12. Dieffenbachia cordata Engl.
13. Dieffenbachia costata Klotzsch ex Schott
14. Dieffenbachia crebripistillata Croat
15. Dieffenbachia daguensis Engl.
16. Dieffenbachia davidsei Croat & Grayum
17. Dieffenbachia duidae (Steyerm.) G.S.Bunting
18. Dieffenbachia elegans A.M.E.Jonker & Jonker
19. Dieffenbachia enderi Engl.
20. Dieffenbachia fortunensis Croat
21. Dieffenbachia fosteri Croat
22. Dieffenbachia fournieri N.E.Br.
23. Dieffenbachia galdamesiae Croat
24. Dieffenbachia gracilis Huber
25. Dieffenbachia grayumiana Croat
26. Dieffenbachia hammelii Croat & Grayum
27. Dieffenbachia herthae Diels
28. Dieffenbachia horichii Croat & Grayum
29. Dieffenbachia humilis Poepp.
30. Dieffenbachia imperialis Linden & André
31. Dieffenbachia isthmia Croat
32. Dieffenbachia killipii Croat
33. Dieffenbachia lancifolia Linden & André
34. Dieffenbachia leopoldii W.Bull
35. Dieffenbachia longispatha Engl. & K.Krause
36. Dieffenbachia lutheri Croat
37. Dieffenbachia macrophylla Poepp.
38. Dieffenbachia meleagris L.Linden & Rodigas
39. Dieffenbachia mortoniana O.Ortiz & Croat
40. Dieffenbachia nitidipetiolata Croat & Grayum
41. Dieffenbachia obliqua Poepp.
42. Dieffenbachia obscurinervia Croat
43. Dieffenbachia oerstedii Schott
44. Dieffenbachia olbia L.Linden & Rodigas
45. Dieffenbachia paludicola N.E.Br. ex Gleason
46. Dieffenbachia panamensis Croat
47. Dieffenbachia parlatorei Linden & André
48. Dieffenbachia parvifolia Engl.
49. Dieffenbachia pittieri Engl. & K.Krause
50. Dieffenbachia rodriguezii Croat & O.Ortiz
51. Dieffenbachia seguine (Jacq.) Schott
52. Dieffenbachia shuttleworthii W.Bull ex T.Moore & Mast.
53. Dieffenbachia simoneae C.A.S.Bat.
54. Dieffenbachia standleyi Croat
55. Dieffenbachia tonduzii Croat & Grayum
56. Dieffenbachia weberbaueri Engl.
57. Dieffenbachia weirii J.Veitch f.
58. Dieffenbachia wendlandii Schott
59. Dieffenbachia williamsii Croat
60. Dieffenbachia wurdackii Croat

Caring for Dieffenbachia

While Dieffenbachia plants are relatively low-maintenance, they do require specific care to thrive. Here are some key tips:

• Light: Dieffenbachia prefer bright, indirect light. Avoid direct sunlight, which can scorch their leaves.  
• Water: Keep the soil consistently moist but not soggy. Allow the top inch of soil to dry out between waterings.
• Humidity: These tropical plants appreciate higher humidity levels. Consider using a humidifier or placing the plant on a tray of pebbles filled with water.  
• Temperature: Dieffenbachia prefer temperatures between 65-80°F (18-27°C). Avoid cold drafts and sudden temperature changes.  
• Toxicity: It’s important to note that Dieffenbachia contains calcium oxalate crystals, which can cause irritation and swelling in the mouth and throat if ingested. Keep these plants away from children and pets.  

The Joys of Growing Dieffenbachia

For me, growing Dieffenbachia is more than just a hobby; it’s a rewarding experience. Watching these plants flourish under my care brings a sense of accomplishment and connection to nature. I find their presence calming and their beauty inspiring.

Whether you’re a seasoned plant enthusiast or just starting your journey, I encourage you to explore the world of Dieffenbachia. These captivating plants are sure to bring joy and vibrancy to your home and life.