Table 1.

Summary of 22 plastomes (12 complete plastomes) of 4 species of Dischidia, 14 of Hoya, 1 of Oreosparte and 1 of Papuahoya (ingroups), and two outgroups.

Sample	Length of plastome	Length of LSC	Length of SSC	Length of IRs	CDSs	Unique CDSs	rRNAs	unique rRNAs	tRNAs	unique tRNAs	Number of gaps	Gaps	accD	ycf1	ycf2	genes at IR–LSC junction	genes at IR–SSC junction	Type of material	Percentage of sequencing reads mapping to plastome
Dischidia acutifolia			2300	41,748	99	81	8	4	38	30	2	LSC: trnS-GCU–trnG-UCC intergenic region, clpP intron	1935	5916	6486	rpl22	ndhF	fresh	13.94
Dischidia milnei	175,405	90,564	2297	41,272	99	81	8	4	38	30	0		1653	5721	6480	rpl22	ndhF	fresh	16.99
Dischidia nummularia			2293	41,300	99	81	8	4	38	30	2	LSC: clpP intron, trnSGCU–trnG-UCC intergenic region	1659	5745	6486	rpl22	ndhF	fresh	9.80
Dischidia parasita	177,089	91,020	2297	41,886	99	81	8	4	38	30	0		1980	6021	6546	rpl22	ndhF	fresh	18.13
Hoya coronaria			2293	42,055	99	81	8	4	38	30	2	LSC: rps2–rpoC2 intergenic region, psbZ–trnG-GCC intergenic region	2208	6072	6480	rpl22	ndhF	fresh	7.79
Hoya diversifolia			2285		99	81	8	4	38	30	6	LSC: trnS-GCU–trnG-UCC intergenic region, trnE-UUC–trnT-GGU intergenic region, ndhC–trnV-UAC intergenic region, clpP intron, rpl16 intron. IRs: ndhA intron	1908	5913	6402	rpl22	ndhF	fresh	3.55
Hoya exilis	178,244	91,806	2300	42,069	99	81	8	4	38	30	0		2121	5736	6486	rpl22	ndhF	fresh	8.53
Hoya hamiltoniorum			2290	41,322	99	81	8	4	38	30	2	LSC: ndhC–trnV-UAC intergenic region, clpP intron	2004	5832	6453	rpl22	ndhF	fresh	6.52
Hoya ignorata	175,892	90,248	2296	41,674	99	81	8	4	38	30	0		1767	6033	6549	rpl22	ndhF	fresh	11.79
Hoya insularis			2294	41,453	99	81	8	4	38	30	1	LSC: trnE-UUC–trnT-GGU intergenic region	1881	5895	6453	rpl22	ndhF	fresh	5.36
Hoya latifolia			2294	41,307	99	81	8	4	38	30	2	LSC: clpP intron, trnS-GCU–trnG-UCC intergenic region	1878	5832	6426	rpl22	ndhF	fresh	6.59
Hoya lithophytica	176,580	90,805	2297	41,739	99	81	8	4	38	30	0		2031	5997	6486	rpl22	ndhF	fresh	21.04
Hoya lyi	176,567	91,623	2294	41,325	99	81	8	4	38	30	0		1767	5721	6425	rpl22	ndhF	fresh	13.63
Hoya megalaster	178,169	92,364	2303	41,751	99	81	8	4	38	30	0		1998	4218	6480	rpl22	ndhF	fresh	20.56
Hoya monetteae	176,921	91,592	2301	41,514	99	81	8	4	38	30	0		1827	5928	6435	rpl22	ndhF	fresh	15.38
Hoya omlorii	178,525	92,141	2304	42,040	99	81	8	4	38	30	0		1887	6279	6480	rpl22	ndhF	fresh	10.76
Hoya thailandica			2299	41,689	99	81	8	4	38	30	2	LSC: trnS-GCU–trnG-UCC intergenic region, clpP intron	2145	5985	6480	rpl22	ndhF	fresh	14.05
Hoya verticillata			2294	41,369	99	81	8	4	38	30	5	LSC: trnS-GCU–trnG-UCC intergenic region, trnE-UUC–trnT-GGU intergenic region, ndhC–trnV-UAC intergenic region, clpP intron, rpl16 intron	1677	5862	6444	rpl22	ndhF	fresh	5.15
Jasminanthes maingayi	161,660	90,533	18,553	26,287	88	81	8	4	37	30	0		1942	5850	6759	rpl22	ycf1	fresh	9.20
Marsdenia flavescens	161,700	91,559	17,907	26,117	87	81	8	4	37	30	0		2154	5832	6825	rps19–rpl2 intergenic region	ycf1	Silica	6.46
Oreosparte celebica		unknown	2299	41,401	99	81	8	4	38	30	2	LSC: rps2–rpoC2 intergenic region, ndhC–trnV-UAC intergenic region	1857	5841	6465	rpl22	ndhF	Herbarium	3.79
Papuahoya urniflora	178,400	91,636	2298	42,233	99	81	8	4	38	30	0		1932	5697	6450	rpl22	ndhF	Silica	21.70