36:
712:
156:
The SSSI covers part of Deacon Hill and part of the adjacent
Pegsdon Hills. This is a remnant of semi-natural chalk downland and the calcareous soil supports a characteristic range of grasses and herbs. The main grasses present are
138:
148:
grassland which is rich in plant species, some of which are uncommon. Birds include lapwings and buzzards, and there are butterflies such as dingy and grizzled skippers. There are also the remains of ancient
46:
707:
458:
543:
348:
101:
449:
311:
598:
398:
64:
115:
27:
130:
538:
488:
503:
442:
435:
478:
533:
508:
134:
238:
198:
633:
603:
523:
318:
269:
513:
214:
182:
558:
162:
427:
686:
643:
190:
178:
676:
613:
573:
253:
242:
230:
210:
186:
249:
174:
377:
265:
671:
638:
194:
88:
35:
608:
588:
578:
277:
257:
222:
218:
618:
498:
681:
648:
628:
623:
553:
483:
166:
58:
701:
666:
563:
518:
281:
202:
158:
150:
593:
568:
548:
462:
261:
234:
123:
51:
583:
528:
658:
470:
145:
713:
Wildlife Trust for
Bedfordshire, Cambridgeshire and Northamptonshire reserves
413:
400:
206:
127:
273:
226:
317:. Sites of Special Scientific Interest. Natural England. Archived from
119:
380:. Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire
139:
Wildlife Trust for
Bedfordshire, Cambridgeshire and Northamptonshire
170:
431:
272:
usually dominates the ground flora in scrubby areas. There are
351:. Sites of Special Scientific Interest. Natural England
708:
Sites of
Special Scientific Interest in Bedfordshire
657:
469:
248:There is also some scrubland, the main trees being
97:
87:
79:
71:
57:
45:
544:Kings Wood and Glebe Meadows, Houghton Conquest
287:There is access to the site from Hitchin Road.
443:
8:
21:
450:
436:
428:
306:
304:
302:
300:
34:
20:
252:, which often invades chalk downland, a
245:, all of which are rare in Bedfordshire.
599:Smithcombe, Sharpenhoe and Sundon Hills
296:
114:is a 35.4-hectare (87-acre) biological
16:Protected area in Bedfordshire, England
343:
341:
339:
7:
459:Sites of Special Scientific Interest
372:
370:
368:
366:
569:Maulden Wood and Pennyfather's Hill
116:Site of Special Scientific Interest
28:Site of Special Scientific Interest
131:Area of Outstanding Natural Beauty
14:
539:Kings and Bakers Woods and Heaths
1:
504:Dunstable and Whipsnade Downs
378:"Pegsdon Hills and Hoo Bit"
137:nature reserve, managed by
729:
534:Houghton Regis Marl Lakes
509:Fancott Woods and Meadows
135:Pegsdon Hills and Hoo Bit
33:
26:
133:, and it is part of the
634:Totternhoe Chalk Quarry
604:Southill Lake and Woods
524:Galley and Warden Hills
514:Felmersham Gravel Pits
312:"Deacon Hill citation"
559:Maulden Church Meadow
191:common spotted-orchid
40:View from Deacon Hill
687:Totternhoe Stone Pit
644:Wavendon Heath Ponds
349:"Map of Deacon Hill"
211:clustered bellflower
677:Kensworth Chalk Pit
614:Sundon Chalk Quarry
574:Nares Gladley Marsh
410: /
173:found here include
23:
414:51.9527°N 0.3673°W
695:
694:
672:Double Arches Pit
639:Totternhoe Knolls
233:. There are also
109:
108:
720:
609:Stevington Marsh
589:Pulloxhill Marsh
579:Odell Great Wood
452:
445:
438:
429:
425:
424:
422:
421:
420:
419:51.9527; -0.3673
415:
411:
408:
407:
406:
403:
390:
389:
387:
385:
374:
361:
360:
358:
356:
345:
334:
333:
331:
329:
323:
316:
308:
278:grizzled skipper
199:common rock-rose
112:Deacon Hill SSSI
67:
38:
24:
728:
727:
723:
722:
721:
719:
718:
717:
698:
697:
696:
691:
653:
619:Swineshead Wood
499:Dropshort Marsh
465:
456:
418:
416:
412:
409:
404:
401:
399:
397:
396:
394:
393:
383:
381:
376:
375:
364:
354:
352:
347:
346:
337:
327:
325:
324:on 2 April 2015
321:
314:
310:
309:
298:
293:
266:old man's beard
219:carline thistle
195:common milkwort
187:fragrant orchid
163:false oat-grass
126:. It is in the
63:
41:
17:
12:
11:
5:
726:
724:
716:
715:
710:
700:
699:
693:
692:
690:
689:
684:
682:Nine Acres Pit
679:
674:
669:
663:
661:
655:
654:
652:
651:
649:Yelden Meadows
646:
641:
636:
631:
629:Tilwick Meadow
626:
624:Tebworth Marsh
621:
616:
611:
606:
601:
596:
591:
586:
581:
576:
571:
566:
561:
556:
554:Marston Thrift
551:
546:
541:
536:
531:
526:
521:
516:
511:
506:
501:
496:
491:
486:
481:
475:
473:
467:
466:
457:
455:
454:
447:
440:
432:
392:
391:
362:
335:
295:
294:
292:
289:
258:wayfaring tree
239:field fleawort
235:wild candytuft
179:autumn gentian
159:sheep’s fescue
107:
106:
99:
95:
94:
91:
85:
84:
81:
77:
76:
73:
69:
68:
61:
59:Grid reference
55:
54:
49:
43:
42:
39:
31:
30:
15:
13:
10:
9:
6:
4:
3:
2:
725:
714:
711:
709:
706:
705:
703:
688:
685:
683:
680:
678:
675:
673:
670:
668:
667:Biddenham Pit
665:
664:
662:
660:
656:
650:
647:
645:
642:
640:
637:
635:
632:
630:
627:
625:
622:
620:
617:
615:
612:
610:
607:
605:
602:
600:
597:
595:
592:
590:
587:
585:
582:
580:
577:
575:
572:
570:
567:
565:
564:Maulden Heath
562:
560:
557:
555:
552:
550:
547:
545:
542:
540:
537:
535:
532:
530:
527:
525:
522:
520:
519:Flitwick Moor
517:
515:
512:
510:
507:
505:
502:
500:
497:
495:
492:
490:
489:Cooper's Hill
487:
485:
482:
480:
477:
476:
474:
472:
468:
464:
460:
453:
448:
446:
441:
439:
434:
433:
430:
426:
423:
379:
373:
371:
369:
367:
363:
350:
344:
342:
340:
336:
320:
313:
307:
305:
303:
301:
297:
290:
288:
285:
284:butterflies.
283:
282:dingy skipper
279:
275:
271:
267:
263:
259:
255:
251:
246:
244:
243:pasque flower
240:
236:
232:
228:
224:
220:
216:
212:
208:
204:
200:
196:
192:
188:
184:
180:
176:
172:
168:
167:upright brome
164:
160:
154:
152:
151:strip lynchet
147:
142:
140:
136:
132:
129:
125:
121:
117:
113:
105:
104:
100:
96:
92:
90:
86:
83:35.4 hectares
82:
78:
74:
70:
66:
62:
60:
56:
53:
50:
48:
44:
37:
32:
29:
25:
19:
594:Sandy Warren
549:Knocking Hoe
493:
479:Barton Hills
463:Bedfordshire
395:
382:. Retrieved
353:. Retrieved
326:. Retrieved
319:the original
286:
262:black bryony
247:
175:spring sedge
155:
144:The site is
143:
124:Bedfordshire
111:
110:
102:
98:Location map
89:Notification
52:Bedfordshire
18:
584:Potton Wood
529:Hanger Wood
494:Deacon Hill
484:Blow's Down
417: /
270:false-brome
183:yellow-wort
22:Deacon Hill
702:Categories
659:Geological
471:Biological
402:51°57′10″N
291:References
223:wild thyme
146:calcareous
75:Biological
405:0°22′02″W
274:glowworms
254:buckthorn
231:moschatel
207:eyebright
128:Chilterns
103:Magic Map
250:hawthorn
227:marjoram
215:harebell
153:fields.
72:Interest
65:TL123295
47:Location
384:8 March
355:8 March
328:8 March
260:, with
203:cowslip
120:Pegsdon
276:, and
322:(PDF)
315:(PDF)
171:Forbs
386:2015
357:2015
330:2015
280:and
264:and
256:and
241:and
229:and
165:and
93:1984
80:Area
461:in
122:in
118:in
704::
365:^
338:^
299:^
268:;
237:,
225:,
221:,
217:,
213:,
209:,
205:,
201:,
197:,
193:,
189:,
185:,
181:,
177:,
169:.
161:,
141:.
451:e
444:t
437:v
388:.
359:.
332:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.