Spreadpetal dendrobium (Dendrobium patentifiliforme)

Same genus

• Closed-flower dendrobium (Dendrobium implicatum)
• Kersting's dendrobium (Dendrobium kerstingianum)
• Kraemer's dendrobium (Dendrobium kraemeri)
• Palau dendrobium (Dendrobium palawense)
• Unscented Dendrobium (Dendrobium anosmum)

The whole genus Dendrobium